TECHNICAL MANUAL. grifo. General Purpose Controller 80c32,

Transcription

1 GMM CAN GMT TST General Purpose Controller 8c, grifo 8c, Mini 89c5Rx Module Test TECHNICAL MANUAL Via dell' Artigiano, 8/6 46 San Giorgio di Piano (Bologna) ITALY Tel (a. r.) FAX: grifo ITALIAN TECHNOLOGY GMM TST Ed. 5. Rel. January 8, GPC, grifo, are trade marks of grifo

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3 GMM CAN GMT TST General Purpose Controller 8c, grifo 8c, Mini 89c5Rx Module Test TECHNICAL MANUAL Two 4 pins dual in line female socket ( mils pitch, 6 mils width) capable to accomodate 8 pins or 4 pins grifo Mini Modules type GMM ACB, GMM 55, GMM 96, GMM AM, GMM AM8, GMM 876, GMM 46, etc. Standard jack, mm power supply connector; power supply section that accept an input voltage in the range 7 V AC or DC, compatible with the greater part of low cost main adaptors; LED on 5Vdc voltage, generated by power supply section; RESET push button; Buzzer for acoustic signal driven by Mini Module; DB9 female connectors with RS serial line; low profile 6 pins connector for Atmel AVR ISP MKII programmer ; low profile pins connector for grifo programmers; DB9 female connector for ISP programming through a PC RS interface and PonyProg; plug connector for ISP programming through MPLAB ICD; up to TTL I/O lines of Mini Module are connected to two low profile pins connectors with standard pin outs that can be used to directly manage the numerous grifo cards; one LCD x display; one 6 keys Matrix Keyboard; push buttons and LEDs suitable for setting, forcing and display the status of TTL I/O lines; pod and jumper for A/ D reference voltage connection; two mounting possibilities: layed on a plane surface through 4 rubber supports or bolt on each surfaces through 4 support holes, placed on the corner of the board; small dimension: x x mm. Via dell' Artigiano, 8/6 46 San Giorgio di Piano (Bologna) ITALY grifo@grifo.it Tel (a. r.) FAX: grifo ITALIAN TECHNOLOGY GMM TST Ed. 5. Rel. January 8, GPC, grifo, are trade marks of grifo

4 DOCUMENTATION COPYRIGHT BY grifo, ALL RIGHTS RESERVED No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, either electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written consent of grifo. IMPORTANT Although all the information contained herein have been carefully verified, grifo assumes no responsability for errors that might appear in this document, or for damage to things or persons resulting from technical errors, omission and improper use of this manual and of the related software and hardware. grifo reserves the right to change the contents and form of this document, as well as the features and specification of its products at any time, without prior notice, to obtain always the best product. For specific informations on the components mounted on the card, please refer to the Data Book of the builder or second sources. SYMBOLS DESCRIPTION In the manual could appear the following symbols: Attention: Generic danger Attention: High voltage Trade Marks, GPC, grifo : are trade marks of grifo. Other Product and Company names listed, are trade marks of their respective companies.

5 ITALIAN TECHNOLOGY grifo GENERAL INDEX INTRODUCTION... GENERAL FEATURES... CARD VERSION... 5 TECHNICAL FEATURES... 6 GENERAL FEATURES... 6 PHYSICAL FEATURES... 6 ELECTRIC FEATURES... 7 INSTALLATION... 8 CONNECTIONS... 8 CN - POWER SUPPLY CONNECTOR... 8 CN5 - RS SERIAL LINE CONNECTOR... 9 CN8 - RS SECOND SERIAL LINE CONNECTOR... CN - TTL I/O CONNECTOR FOR PORT B AND D... CN4 - TTL I/O CONNECTOR FOR PORT A AND C... CN6 - RS SERIAL ISP PONYPROG PROGRAMMING CONNECTOR... CN7 - AVR ISP MKII PROGRAMMING CONNECTOR... 4 CN9 - MPLAB ICD PROGRAMMING CONNECTOR... 5 CN - GRIFO PROGRAMMERS CONNECTOR... 6 POWER SUPPLY... 7 RESET KEY... 7 I/O CONNECTION... 7 BUZZER... 7 COLOURED BUTTONS... 8 LCD DISPLAY AND KEYBOARD... 8 VISUAL FEEDBACK... 8 JUMPERS... 9 ISP PROGRAMMING... PROGRAMMING THROUGH FLIP... PROGRAMMING THROUGH FLASH MAGIC... PROGRAMMING THROUGH AVR ISP MKII... PROGRAMMING THROUGH PONYPROG... 4 PROGRAMMING THROUGH MPLAB ICD... 5 PROGRAMMING THROUGH GRIFO PROGRAMMERS... 6 SOFTWARE DESCRIPTION... 7 LCD DISPLAY X WITH BACKLIGHTING... 7 MATRIX KEYBOARD 4X SELF-OSCILLATING BUZZER... 7 LEDS AND BUTTONS... 7 APPENDIX A: DISPLAY X DATA SHEET... A- GMM TST Rel. 5. Page I

6 grifo ITALIAN TECHNOLOGY APPENDIX B: GMM TST CIRCUIT DIAGRAM... B- APPENDIX C: ALPHABETICAL INDEX... C- Page II GMM TST Rel. 5.

7 ITALIAN TECHNOLOGY grifo FIGURE INDEX FIGURE : GMM TST FRONTAL VIEW... 4 FIGURE : VERSION CARD POSITION... 5 FIGURE : GMM TST BACK VIEW... 7 FIGURE 4: CN - POWER SUPPLY CONNECTOR... 8 FIGURE 5: CN5 - RS SERIAL LINE CONNECTOR... 9 FIGURE 6: CN8 - RS SECOND SERIAL LINE CONNECTOR... FIGURE 7: CN - TTL I/O CONNECTOR FOR PORT B AND D... FIGURE 8: CN4 - TTL I/O CONNECTOR FOR PORT A AND C... FIGURE 9: CN6 - RS SERIAL ISP PONYPROG PROGRAMMING CONNECTOR... FIGURE : CN7 - AVR ISP MKII PROGRAMMING CONNECTOR... 4 FIGURE : CN9 - MPLAB ICD PROGRAMMING CONNECTOR... 5 FIGURE : CN - GRIFO PROGRAMMING CONNECTOR... 6 FIGURE : VISUAL FEEDBACK TABLE... 8 FIGURE 4: JUMPERS SUMMARIZING TABLE /... 9 FIGURE 5: JUMPERS SUMMARIZING TABLE /... FIGURE 6: JUMPERS, CONNECTORS, LEDS, BUTTONS, ETC. LOCATION... FIGURE 7: JUMPERS ARRANGEMENT FOR FLIP... FIGURE 8: JUMPERS ARRANGEMENT FOR FLASH MAGIC... FIGURE 9: LINK BETWEEN GMM TST AND AVR ISP MKII... FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, GMM AM WITH AVR ISP MKII... FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, CAN AVR WITH AVR ISP MKII... FIGURE : LINK BETWEEN GMM TST AND PONY PROG... 4 FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, GMM AM WITH PONY PROG... 4 FIGURE 4: JUMPERS ARRANGEMENT FOR GMM AM8, CAN AVR WITH PONY PROG... 4 FIGURE 5: LINK BETWEEN GMM TST AND MPLAB ICD... 5 FIGURE 6: JUMPERS ARRANGEMENTS FOR PIC MINI MODULES WITH MPLAB ICD... 5 FIGURE 7: LINK BETWEEN GMM TST AND MP PIK/USB... 6 FIGURE 8: JUMPER ARRANGEMENT FOR PIC MINI MODULES WITH GRIFO PROGRAMMERS... 6 FIGURA 9: CONNECTION EXAMPLES... 8 GMM TST Rel. 5. Page III

8 grifo ITALIAN TECHNOLOGY Page IV GMM TST Rel. 5.

9 ITALIAN TECHNOLOGY grifo INTRODUCTION The use of these devices has turned - IN EXCLUSIVE WAY - to specialized personnel. This device is not a safe component as defined in directive 98-7/CE. Pins of module are not provided with any kind of ESD protection. Many pins of the card are directly connected to their respective pins of on board's components and these last are sensitive to electrostatic noises. So personnel who handles the product/s is invited to take all necessary precautions that avoid possible damages caused by electrostatic discharges. The purpose of this handbook is to give the necessary information to the cognizant and sure use of the products. They are the result of a continual and systematic elaboration of data and technical tests saved and validated from the manufacturer, related to the inside modes of certainty and quality of the information. The reported data are destined- IN EXCLUSIVE WAY- to specialized users, that can interact with the devices in safety conditions for the persons, for the machine and for the enviroment, impersonating an elementary diagnostic of breakdowns and of malfunction conditions by performing simple functional verify operations, in the height respect of the actual safety and health norms. The informations for the installation, the assemblage, the dismantlement, the handling, the adjustment, the reparation and the contingent accessories, devices, installation, etc. are destined - and then executable - always and in exclusive way from specialized warned and educated personnel, or directly from the AUTHORIZED TECHNICAL ASSISTANCE, in the height respect of the manufacturer recommendations and the actual safety and health norms. The devices can't be used outside a box. The user must always insert the cards in a container that rispect the actual safety normative. The protection of this container is not threshold to the only atmospheric agents, but specially to mechanic, electric, magnetic, etc. ones. To be on good terms with the products, is necessary guarantee legibility and conservation of the manual, also for future references. In case of deterioration or more easily for technical updates, consult the AUTHORIZED TECHNICAL ASSISTANCE directly. GMM TST Rel. 5. Page

10 grifo ITALIAN TECHNOLOGY To prevent problems during card utilization, it is a good practice to read carefully all the information of this manual. After this reading, the user can use the general index and the alphabetical index, respectly at the begining and at the end of the manual, to find information in a faster and more easy way. grifo provid this documentation "as is" without warranty of any kind. In no event shall grifo be liable for indirect, special, incidental or consequential damages of any kind arising from any error in this documentation, including any loss or interruption of business, profits, use, or data. Moreover is not guaranteed the updating of the product for new computers or new operating systems, that will become available in the future. All trademarks listed in this manual are copyright of the relative manufacturers. Page GMM TST Rel. 5.

11 ITALIAN TECHNOLOGY grifo GENERAL FEATURES GMM TST (grifo MiniModule Test ) is an experimental board based on grifo Mini Modules featuring two 4 pins socket for GMM ACB, GMM AM8 and GMM 46 and is compatible with GMM 55, GMM 876, GMM 96, etc. (grifo MiniModule based on T89c55, T89c5AC, ATmega8, PIC6F876, PIC 8F46 and Philps P89LPC96, etc.). It is provided with specific hardware to interface all I/O signals of Mini Modules, in order to specialize the board for one's application. Remarkable is the presence of an LCD display featuring rows of characters with backlight and a 6 keys matrix keyboard, that make extremly easy the development of any kind of applications oriented to the user interface, ranging from a simple terminal emulator to a smart programmable interface. The presence of coloured LEDs and corresponding coloured push buttons connected to as many TTL I/O signals of microcontroller allows the application to be built faster, in fact they let the developer probe very quickly the program internal status during debugging,detect error conditions or particular situations, etc. A self-oscillating buzzer is connected to another I/O signal of the microcontroller. In addition, the board can support two RS serial interfaces, to test the communication modalities of application program. There are also four specific connectors for ISP programming of Mini Modules based on AVR or PIC devices: a 6 ways low profile connector featuring AVR ISP MKII: 6 ways standard pin-out, where any compliant programmer can be connected, and a DB9 connector for PonyProg, that allows to program the Mini Module simply through a PC RS serial port, a ways low profile connector with standard pin-out for grifo programmers and a 6 ways plug connector for ISP programming through MPLAB ICD from Microchip. A wide range of demo programs and use examples allow an immediate use of the board. Overall features are: - Two 4 pins dual in line female socket ( mils pitch, 6 mils width) capable to accomodate 8 pins or 4 pins grifo Mini Modules type GMM ACB, GMM 55, GMM 96, GMM AM, GMM AM8, GMM 876, GMM 46, etc. - Standard jack, mm power supply connector - Power supply section that accept an input voltage in the range 7 V AC or DC, compatible with the greater part of low cost main adaptors - LED on +5 Vdc voltage, generated by power supply section - RESET push button - Buzzer for acoustic signal driven by Mini Module - DB9 female connector with RS serial line - Low profile 6 ways connector for Atmel AVR ISP MKII programmer - DB9 female connector for ISP programming through a PC RS interface and PonyProg - ways low profile connector with standard pin-out for grifo programmers - Plug connector for ISP programming through MPLAB ICD from Microchip. - Up to TTL I/O lines of Mini Module are connected to two low profile pins connectors with standard pin outs that can be used to directly manage the numerous grifo cards - One LCD x display - One 6 keys matrix keyboard - push buttons and LEDs suitable for setting, forcing and display the status of TTL I/O lines GMM TST Rel. 5. Page

12 grifo ITALIAN TECHNOLOGY - Pod and jumper for A/D reference voltage connection - Two mounting possibilities: layed on a plane surface through 4 rubber supports or bolt on each surfaces through 4 support holes, placed on the corner of the board - Small dimension: x x mm. FIGURE : GMM TST FRONTAL VIEW Page 4 GMM TST Rel. 5.

13 ITALIAN TECHNOLOGY grifo CARD VERSION The present handbook is reported to the GMM TST card release 7 and later. The validity of the bring informations is subordinate to the number of the card release. The user must always verify the correct correspondence among the two denotations. On the card the release number is present in more points both board printed diagram (serigraph) and printed circuit (for example between Z and the display both on the component side and on the solder side). The following figure show the best position. 7 Card Version FIGURE : VERSION CARD POSITION GMM TST Rel. 5. Page 5

14 grifo ITALIAN TECHNOLOGY TECHNICAL FEATURES GENERAL FEATURES Devices: LCD x display with backlighting matrix keyboard 4x4 featuring 6 keys coloured push buttons coloured LEDs configuration jumpers for Vref buzzer reset key power supply section based on 785 AVR ISP MKII 6 ways standard programming section PonyProg ISP programming section socket 4 pin for grifo Mini Modules like GMM ACB, GMM 876, GMM 46, GMM AM, GMM AM8, etc. CPU: according to which grifo Mini Moduleis installed PHYSICAL FEATURES Size: x x mm Weight: g Connectors: CN: PCB mounting socket CN: 6 ways soldered to the display CN: ways, male, vertical, low profile connector CN4: ways, male, vertical, low profile connector CN5: 9 ways D type 9 degreeses female CN6: 9 ways D type 9 degreeses female CN7: 6 ways, male, vertical, low profile connector CN8: 9 ways D type 9 degreeses female CN9: 6 ways 9 degreeses plug connector CN: ways, male, vertical, low profile connector Temperature range: 5 C Relative humidity: % 9% (without condense) Page 6 GMM TST Rel. 5.

15 ITALIAN TECHNOLOGY grifo ELECTRIC FEATURES Power supply voltage: 7 Vac or 9 6 Vdc (*) Current available on +5 Vdc: 4 ma (*) (*) Data reported are referred to a working temperature of C. FIGURE : GMM TST BACK VIEW GMM TST Rel. 5. Page 7

16 grifo ITALIAN TECHNOLOGY INSTALLATION In this chapter there are the information for a right installation and correct use of the card. The user can find the location and functions of each connectors, jumpers, LEDs and some explanatory diagrams. CONNECTIONS The GMM TST module has connectors that can be linkeded to other devices or directly to the field, according to system requirements. In this paragraph there are connectors pin out, a short signals description (including the signals direction) and connectors location (please refer to figure 6). CN - POWER SUPPLY CONNECTOR CN is a PCB mounting socket. Board supply voltage must be provided through this connector. Voltage in the range 7 AC or 9 6 DC, can be used; this means that any kind of inexpensive supply source (like cheap power supplies, transformers, etc.) can be used to supply GMM TST. 9 6 Vdc or 7 Vac 9 6 Vdc or 7 Vac FIGURE 4: CN - POWER SUPPLY CONNECTOR Signals description: 7 Vac or = I - Input for power supply in the range 7 V AC or 9 6 DC 9 6 Vdc Page 8 GMM TST Rel. 5.

17 ITALIAN TECHNOLOGY grifo CN5 - RS SERIAL LINE CONNECTOR CN5 is a 9 ways, female, D type connector, 9 degreeses. This connector is dedicated to RS connection. The electric protocol follows the CCITT normative and all the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems. The use of DTR and RTS handshake signals are important for ISP programming of GMM 9x Mini Modules only. GND N.C. RxD TxD N.C N.C. RTS N.C DTR FIGURE 5: CN5 - RS SERIAL LINE CONNECTOR Signals description: RxD = I - Serial line RS Receive Data. TxD = O - Serial line RS Transmit Data. RTS = O - Request to send: handshake in RS. DTR = O - Data Terminal Ready: handshake in RS. GND = - Ground signal. N.C. = - Not connected. GMM TST Rel. 5. Page 9

18 grifo ITALIAN TECHNOLOGY CN8 - RS SECOND SERIAL LINE CONNECTOR CN8 is a 9 ways, female, D type connector, 9 degreeses. This connector is dedicated to RS connection. The electric protocol follows the CCITT normative and all the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems. The use of the second serial line is thought in according to a Mini Module that can be support it like GMM AM8. GND N.C. RxD TxD N.C N.C. N.C. N.C. N.C. FIGURE 6: CN8 - RS SECOND SERIAL LINE CONNECTOR Signals description: RxD = I - Serial line RS Receive Data. TxD = O - Serial line RS Transmit Data. GND = - Ground signal. N.C. = - Not connected. Page GMM TST Rel. 5.

19 ITALIAN TECHNOLOGY grifo CN - TTL I/O CONNECTOR FOR PORT B AND D CN is a ways, male, vertical, low profile connector,.54 mm pitch.through CN the Mini Module on board signals and the external world are connected. As the signals may vary according to the Mini Module installed, the following figure shows the socket pin number connected to the connector pin number. The table in the following page describes the signal physically conencted to CN according to the Mini Module installed. There is also the correspondance to I/O ABACO standard connector used on grifo cards. Signals layout has been designed to reduce noise and interference and so to warrant a good connection performance. Pin Pin Pin 4 Pin 6 Pin 8 Pin 5 Pin 6 Pin 8 Pin of Z Pin PZ Pin Pin 5 Pin 7 Pin 6 Pin Pin 7 Pin of Z Pin 4 and 4 PZ FIGURE 7: CN - TTL I/O CONNECTOR FOR PORT B AND D GMM TST Rel. 5. Page

20 grifo ITALIAN TECHNOLOGY CN4 - TTL I/O CONNECTOR FOR PORT A AND C CN4 is a ways, male, vertical, low profile connector,.54 mm pitch.through CN4 the Mini Module on board signals and the external world are connected. As the signals may vary according to the Mini Module installed, the following figure shows the socket pin number connected to the connector pin number. The table in the following page describes the signal physically conencted to CN4 according to the Mini Module installed. There is also the correspondance to I/O ABACO standard connector used on grifo cards. Signals layout has been designed to reduce noise and interference and so to warrant a good connection performance. Pin of Z Pin of Z Pin 8 of Z Pin 6 of Z Pin of Z Pin of Z Pin 9 of Z Pin 7 of Z Pin 4 9 Pin 5 Pin of Z Pin of Z Pin 5 of Z Pin PZ Pin 9 of Z Pin of Z Pin 4 of Z Pin 4 and 4 PZ5 FIGURE 8: CN4 - TTL I/O CONNECTOR FOR PORT A AND C Page GMM TST Rel. 5.

21 ITALIAN TECHNOLOGY grifo CN6 - RS SERIAL ISP PONYPROG PROGRAMMING CONNECTOR CN6 is a 9 ways, female, D type connector, 9 degreeses. This connector is dedicated to on board Mini Module programming through a RS serial interface and PonyProg. The electric protocol follows the CCITT normative and all the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems. GND MOSI /RESET N.C. N.C N.C. MISO SCK SCK FIGURE 9: CN6 - RS SERIAL ISP PONYPROG PROGRAMMING CONNECTOR Signals description: MOSI = I - PonyProg ISP programming: serial data input. MISO = O - PonyProg ISP programming: serial data output. SCK = I - PonyProg ISP programming: serial clock. /RESET = I - PonyProg ISP programming: reset signal. GND = - Ground signal. N.C. = - Not connected. GMM TST Rel. 5. Page

22 grifo ITALIAN TECHNOLOGY CN7 - AVR ISP MKII PROGRAMMING CONNECTOR CN7 is a 6 ways, low profile, male, connector. This connector is dedicated to on board Mini Module programming through a standard AVR ISP MKII 6 ways programming interface. All the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems. MISO SCK /RESET VDD MOSI GND FIGURE : CN7 - AVR ISP MKII PROGRAMMING CONNECTOR Signals description: MOSI = I - AVR ISP programming: serial data input. MISO = O - AVR ISP programming: serial data output. SCK = I - AVR ISP programming: serial clock. /RESET = I - AVR ISP programming: reset signal. GND = - Ground signal. +5 Vdc = O - Power supply +5 Vdc for AVR ISP MKII programmer. Page 4 GMM TST Rel. 5.

23 ITALIAN TECHNOLOGY grifo CN9 - MPLAB ICD PROGRAMMING CONNECTOR CN9 is a 6 ways, 9 degreeses plug connector. This connector is dedicated to on board Mini Module programming through a standard MPLAB ICD from MICROCHIP. All the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems N. C. PGC Vdd /MCLR, Vpp PGD GND FIGURE : CN9 - MPLAB ICD PROGRAMMING CONNECTOR Signals description: Vdd = I - Power supply +5 Vdc. /MLCR, Vpp = I - Reset (active low) and programming power supply input. PGC = I - Programming: serial clock input. PGD = I/O -Programming: reset signal input/output data. PGM = I - Enable/Disable low voltage programming GND = - Ground signal. N.C. = - Not connected. GMM TST Rel. 5. Page 5

24 grifo ITALIAN TECHNOLOGY CN - GRIFO PROGRAMMERS CONNECTOR CN is a ways, low profile, male, connector. This connector is dedicated to on board Mini Module programming through a standard grifo programmers. All the signals are placed in order to reduce interference and electrical noise and in order to simplify connection with other systems. VDD N.C. N.C. GND GND PGM N.C. PGD PGC MLCR/VPP FIGURE : CN - GRIFO PROGRAMMING CONNECTOR Signals description: Vdd = I - Power supply +5 Vdc. /MLCR, Vpp = I - Reset (active low) and programming power supply input. PGC = I - Programming: serial clock input. PGD = I/O -Programming: reset signal input/output data. PGM = I - Enable/Disable low voltage programming GND = - Ground signal. N.C. = - Not connected. Page 6 GMM TST Rel. 5.

25 ITALIAN TECHNOLOGY grifo POWER SUPPLY GMM TST board is provided with an efficent circuitery that allows to solve in an efficent and comfortable way the problem to supply the board in any use condition. This section is based on the famous and efficent 785 that allows to supply the board with a voltage in the range 7 Volt, both AC and DC, without any polarity distinction through the PCB mounting socket CN. The presence of a diode rectifier between CN and 785 creates a voltage difference of about.6 Volts between the ground of an eventual DC supply input and the +5 Vdc of GMM TST. RESET KEY P reset key of GMM TST board allows the user to reset the Mini Module and restarting it in a general clearing condition. The main purpose of this key is to come out of infinite loop conditions, useful especially during debug and develop phases, or to ensure a particular initial status. Please see figure for an easy localization of this contact. I/O CONNECTION To prevent possible connecting problems between GMM TST and the external systems, the user has to read carefully the information of the previous paragraphs and he must follow these instrunctions: - For RS communication signals the user must follow the standard rules of these protocols. - For all TTL signals the user must follow the rules of this electric standard. The connected digital signal must be always referred to card digital ground (GND). For TTL signals, the Vdc level corresponds to logic state "", while 5Vdc level corrisponds to logic state "". BUZZER An self-oscillatin capacitive buzzer is installed on GMM TST, it generates a continuous sound at about KHz by simply driving it with a Mini Module TTL signal. Connection is made on pin 9 or 5 of Z depending on jumpers. GMM TST Rel. 5. Page 7

26 grifo ITALIAN TECHNOLOGY COLOURED BUTTONS GMM TST is provided with buttons differentiated by their colour and connected to corresponding LEDs with the same colour. The purpose of this section is, for example, to set particular starting or working conditions of the application program, in addition to being able to perfrom demonstrations and analysis of any application system. LCD DISPLAY AND KEYBOARD GMM TST is provided with an LCD display featuring rows of characters with backlighting and a matrix keyboard with 4 rows by 4 columns featuring 6 keys. The two devices are totally indipendent and are driven through I/O TTL signals of Mini Module installed on socket Z. These devices allow to develop user interface applications much easier and more quickly. For further information please read the chapter SOFTWARE DESCRIPTION. VISUAL FEEDBACK GMM TST board is provided with four LEDs: LED COLOUR MEANING L Yellow If ON, indicates the presence of stabilized +5 Vdc. L L Red Green If ON, indicates that pin of Z is at low level (zero volt) or that button T is pressed. If ON, indicates that pin of Z is at low level (zero volt) or that button T is pressed. L4 Red If ON, indicates the presence of Mini Modules programming voltage. FIGURE : VISUAL FEEDBACK TABLE The main purpose of these LEDs is to give a visual indication of the Mini Module status, making easier the operations of system working verify. To easily locate these LEDs on the board, please refer to figure 6. Page 8 GMM TST Rel. 5.

27 ITALIAN TECHNOLOGY grifo JUMPERS GMM TST features jumper that allows to perform configurations of the board working modalities. It allows to select the source for Mini Module A/D converter reference voltage (Vref). Here follows a more detailed description. JUMPER CONNECTION PURPOSE DEF. J J J J4 J5 J6 J7 position - Connects pin 7 of Z and Z to signal RTS on connector CN5 for ISP programming of GMM 9x. position - Connects pin 7 of Z and Z to stabilized.5 Vdc signal. * Connects pin 5 of Z to MISO signal of ISP position - programming. Please refer to jumpers J4 J7 for further * information. position - Connects pin 5 of Z to self-oscillating buzzer. Connect pin 8 of Z to /RESET signal of ISP position - programming. Please refer to jumpers J4 J7 for further * information. position - Connects pin 8 of Z to signal DTR of connector CN5. Enables /RESET signal of ISP programming from position - PonyProg connector (CN6). Please refer to J for further * information. position - Enables /RESET signal of ISP programming from AVR ISP standard connector (CN7). position - Enables MOSI signal of ISP programming from PonyProg connector (CN6). * position - Enables MOSI signal of ISP programming from AVR ISP standard connector (CN7). position - Enables SCK signal of ISP programming from PonyProg connector (CN6). * position - Enables SCK signal of ISP programming from AVR ISP standard connector (CN7). Enables MISO signal of ISP programming from position - PonyProg connector (CN6). Please refer to J for further * information. position - Enables MISO signal of ISP programming from AVR ISP standard connector (CN7). FIGURE 4: JUMPERS SUMMARIZING TABLE / The * means default connection. GMM TST Rel. 5. Page 9

28 grifo ITALIAN TECHNOLOGY JUMPER CONNECTION PURPOSE DEF. J8 position - position - Connects pin 9 of Z to MISO signal, in according with J, for ISP programming of AVR Mini Modules. Connects pin 5 of Z to MISO signal, in according with J for ISP programming of AVR Mini Modules. * J9 position - position - Connects pin of Z to MOSI signal of ISP programming of AVR Mini Modules. Connects pin 4 of Z to MOSI signal of ISP programming of AVR Mini Modules.. * J position - position - Connects pin 6 of Z to the first row of the matrix keyboard. Connects pin 6 of Z to R7-DATA signal for ISP programming of PIC Mini Modules. * J position - position - Connects pin 7 of Z to the second row of the matrix keyboard. Connects pin 7 of Z to R6-CLK signal for ISP programming of PIC Mini Modules. * J position - position - Not connects pin 8 of Z and Z to CN connector for ISP programming of PIC Mini Modules with Grifo programmers. Connects pin 8 of Z and Z to CN connector for ISP programming of PIC Mini Modules with Grifo programmers. * J position - position - Not connects pin 4 of Z to CN connector for ISP programming of PIC Mini Modules with Grifo programmers. Not connects pin 4 of Z to CN connector for ISP programming of PIC Mini Modules with Grifo programmers. * FIGURE 5: JUMPERS SUMMARIZING TABLE / The * means default connection. Page GMM TST Rel. 5.

29 ITALIAN TECHNOLOGY grifo BZ CN5 TST CN8 J J PZ PZ6 LCD CN L4 CN4 CN7 CN CN9 CN6 T L T L L J CN FIGURE 6: JUMPERS, CONNECTORS, LEDS, BUTTONS, ETC. LOCATION GMM TST Rel. 5. Page

30 grifo ITALIAN TECHNOLOGY ISP PROGRAMMING GMM TST is provided with more connectors for ISP programming of Mini Modules based on AVR and PIC CPUs, while programming of Mini Modules based on core family 5 is performed through RS serial communication connector (CN5). PROGRAMMING THROUGH FLIP ATMEL allows to download from its website for free an utility called FLIP, which can program all ATMEL/TEMIC core family 5 microcontrollers. This can be done through the microcontroller on board Boot Loader, data transfer is performed through communication serial port (CN5) up to5 Baud. Just connect the selected serial port on PC to connector CN5 of GMM TST with a serial cable. GMM TST jumper don't undergo any variation in comparison to its original selling state, they remain arranged as the picture indicates: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE 7: JUMPERS ARRANGEMENT FOR FLIP PROGRAMMING THROUGH FLASH MAGIC PHILIPS allows to download from its website for free an utility called FLASH MAGIC, which can program all its core family 5 microcontrollers. It is enough to connect the selected serial port to connector CN5 of GMM TST using a cable with all pins connected (grifo P/N CCR.9+9E). Please remark to connect jumper J in position -, J in - or disconnected, J in -, from J5 to J in - or disconnected. PIC AM8 AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE 8: JUMPERS ARRANGEMENT FOR FLASH MAGIC Page GMM TST Rel. 5.

31 ITALIAN TECHNOLOGY grifo PROGRAMMING THROUGH AVR ISP MKII AVR standard, defined by ATMEL, includes one 6 ways connector, to link the four signals used to program the microcontroller memories. For example, programmers like AVR ISP MKII itself, can be used without additional hardware and driven with free software (e. g., AVR studio) to program directly microprocessor FLASH and EEPROM. GMM TST features the 6 ways low profile connector, called CN7. FIGURE 9: LINK BETWEEN GMM TST AND AVR ISP MKII AVR ISP MKII can be used without additional hardware and for GMM AM8 and GMM AM Mini Modules programming is sufficient to put GMM TST jumpers as: J in -, J and J in -, from J4 to J9 in -, from J to J in -. As the following: PIC AM8 AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, GMM AM WITH AVR ISP MKII For GMM AM8 an CAN AVR Mini Module programming it need to shift J8 and J9 jumpers in - as the following: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, CAN AVR WITH AVR ISP MKII Note: for programming, GMM AM8 and CAN AVR are to be in TTL mode. GMM TST Rel. 5. Page

32 grifo ITALIAN TECHNOLOGY PROGRAMMING THROUGH PONYPROG PonyProg is a software by LancOS ( that can run on every version of Windows and allows to program several microcontrollers, in addition to all AVR devices, using directly the signals of a RS communication port. It is enough to connect the selected serial port to connector CN6 of GMM TST using a cable with all pins connected (grifo P/N CCR.9+9E). FIGURE : LINK BETWEEN GMM TST AND PONY PROG Pony Prog interface can be used without additional hardware and for GMM AM8 and GMM AM Mini Modules programming is sufficient to put GMM TST jumpers as: J in -, from J to J7 in -, J8 and J9 in -, from J to J in -. As the following: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE : JUMPERS ARRANGEMENT FOR GMM AM8, GMM AM WITH PONY PROG For GMM AM8 an CAN AVR Mini Module programming it need to shift J8 and J9 jumpers in - as the following: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE 4: JUMPERS ARRANGEMENT FOR GMM AM8, CAN AVR WITH PONY PROG Note: for programming, GMM AM8 and CAN AVR are to be in TTL mode. Page 4 GMM TST Rel. 5.

33 ITALIAN TECHNOLOGY grifo PROGRAMMING THROUGH MPLAB ICD PIC standard, defined by MiCROCHIP, includes one 6 ways plug connector, to link the necessary signals used to program the microcontroller memories. For example, programmers like MPLAB ICD itself, can be used without additional hardware and driven with free software (e. g., MPLAB IDE) to program directly microprocessor FLASH and EEPROM. GMM TST features the 6 ways plug connector, called CN9. FIGURE 5: LINK BETWEEN GMM TST AND MPLAB ICD MPLAB ICD can be used without additional hardware and for GMM 876, GMM 46 and CAN PIC Mini Modules programming is sufficient to put GMM TST jumpers as: J in -, from J to J9 in - and from J to J in -. As the following: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE 6: JUMPERS ARRANGEMENTS FOR PIC MINI MODULES WITH MPLAB ICD GMM TST Rel. 5. Page 5

34 grifo ITALIAN TECHNOLOGY PROGRAMMING THROUGH GRIFO PROGRAMMERS For programming of Mini Modules based on PIC devices, GMM TST is provided with a ways low profile connector too, that follow the MICROCHIP standard and it's perfectly compatible with grifo programmers. GMM TST features the ways low profile connector, called CN. FIGURE 7: LINK BETWEEN GMM TST AND MP PIK/USB grifo programmers can be used without additional hardware and for GMM 876, GMM 46 and CAN PIC Mini Modules programming is sufficient to put GMM TST jumpers as: J in -, from J to J9 in - and from J to J in -. As the following: AM8 PIC AVR J J J J J J9 J8 J7 J6 J5 J4 J J FIGURE 8: JUMPER ARRANGEMENT FOR PIC MINI MODULES WITH GRIFO PROGRAMMERS Page 6 GMM TST Rel. 5.

35 ITALIAN TECHNOLOGY grifo SOFTWARE DESCRIPTION The following devices can be accessed through the TTL I/O signals of socket Z only. This means that they are completely indipendent from the connections made on socket Z. Some Mini Modules may not allow to use the above mentioned devices. LCD DISPLAY X WITH BACKLIGHTING The display installed on GMM TST is a SDEC LMC-SSCA or compatible. Please refer to the electric diagram on appendix B for more information about the connection of display and socket Z. For further information about the display working mode please refer to the data sheet in appendix A of this manual. MATRIX KEYBOARD 4X4 Keyboard installed on GMM TST features 4 columns each one connected to 4 rows that make a total of 6 keys. Please refer to the electric diagram on appendix B for more information about the connection of keyboard and socket Z. SELF-OSCILLATING BUZZER GMM TST features an self-oscillating buzzer that can be driven simply by a TTL I/O signal of Mini Module installed on socket Z. It is enough to set the corresponing signal to (set bit to ) to activate the buzzer and to set to (set bit to ) to deactivate it. Please refer to the electric diagram on appendix B for more information about the connection of buzzer and socket Z. LEDS AND BUTTONS GMM TST features two LEDs, called L and L, red and green, that can be driven through I/O TTL signals of Mini Module installed on socket Z. Each LED is connected to a push button, respectively T and T, to turn on a LED it is enough to set to the corresponding signal (set bit to ) or press the corresponding button while to turn it off it is enougn to set the signal to and release the button. Push button status is readable through a read operation from the bit that drives the corresponding LED; in detail when button is pressed the signal results low (bit is equal to ), viceversa if the button is released the signal will be high (bit is equal to ). Please refer to appendix B for information about the connection of LEDs and button and socket Z.. GMM TST Rel. 5. Page 7

36 grifo ITALIAN TECHNOLOGY FIGURA 9: CONNECTION EXAMPLES Page 8 GMM TST Rel. 5.

37 ITALIAN TECHNOLOGY grifo APPENDIX A: DISPLAY X DATA SHEET SDEC DOT MATRIX LIQUID CRYSTAL DISPLAY MODULE LMC-SSCA Serial USER MANUAL LMC-SSCADRG- LMC-SSCADEGB- LMC-SSCADLGY- LMC-SSCADRY- LMC-SSCADEYW- LMC-SSCADLYY- PROPOSED BY Design Approved APPROVED SDEC TECHNOLOGY CORP. GMM TST Rel. 5. Page A-

38 grifo ITALIAN TECHNOLOGY. Mechanical Specification PAGE (LMC-SSCA- Serial) ITEM STANDARD VALUE UNIT NUMBER OF CHARACTERS CHARACTERS X LINES -- CHARACTER FORMAT 5 X 8 DOTS -- MODULE DIMENSION 5. (W) X 6. (H) X.5 (T) 5. (W) X 6. (H) X 5. (T) mm VIEWING DISPLAY AREA 8. (W) X 8.6 (H) mm ACTIVE DISPLAY AREA 7.5 (W) X.5 (H) mm CHARACTER SIZE. (W) X 5.55 (H) mm CHARACTER PITCH.7 (W) X 5.95 (H) mm DOT SIZE.6 (W) X.65 (H) mm DOT PITCH.65 (W) X.7 (H) mm LMC-SSCADRG- STN, Gray, /6 Duty, 6 O clock LMC-SSCADRY- STN, Yellow Green, /6 Duty, 6 O clock LMC-SSCADEGB- STN, Gray, /6 Duty, 6 O clock, EL Backlight ( color is Blue ) LMC-SSCADEYW- STN, Yellow Green, /6 Duty, 6 O clock, EL Backlight ( color is White ) LMC-SSCADLGY- STN, Gray, /6 Duty, 6 O clock, LED Backlight LMC-SSCADLYY- STN, Yellow Green, /6 Duty, 6 O clock, LED Backlight EL Use Inverter Type SDEC-IA Inverter Input DC +5V V 4 ma Inverter Output AC 9 ~ V 4 ~ 7 Hz Backlight Half-Lift Time, HR. LED Backlight Color Yellow Green Backlight Input DC +5.V V 4 ma Backlight Half-Lift Time 5, HR.. Mechanical Diagram. Interface Pin Connections 4. Black Diagram NO SYMBOL LEVEL FUNCTION VSS -- GND ( V) VDD H/L DC +5V VO H/L Contrast Adjust 4 RS H/L Register select 5 R/W H/L Read/Write 6 E H,H L Enable signal 7 DB H/L Data Bit 8 DB H/L Data Bit 9 DB H/L Data Bit DB H/L Data Bit DB4 H/L Data Bit 4 DB5 H/L Data Bit 5 DB6 H/L Data Bit 6 4 DB7 H/L Data Bit 7 5 A(+) DC+5V LED Backlight + 6 K(-) V LED Backlight - PAGE (LMC-SSCA- Serial) 5. Absolute Maximum Ratings ITEM SYMBOL MIN. TYPE MAX. UNIT OPERATING TEMPERATURE TOP / /+7 J STORAGE TEMPERATURE TST -/ /+8 J INPUT VOLAGE VI VSS -- VDD V SUPPLY VOLTAGE FOR LOGIC VDD-VSS V SUPPLY VOLTAGE FOR LCD VDD-VO V STATIC ELECTRICITY Be sure that you are grounded when handing LCM. 6. Electrical Characteristics ITEM SYN CONDITION MIN. TYPE MAX. UNIT SUPPLY VOLTAGE FOR LOGIC VDD-VSS V SUPPLY VOLTAGE FOR LCD VDD-VO Ta= /- J Ta= 5 J Ta= +5/+7 J / /.9 INPUT HIGH VOLTAGE VIH VDD V INPUT LOW VOLTAGE VIL V OUTPUT HIGH VOLTAGE VOH V OUTPUT LOW VOLTAGE VOL V SUPPLY CURRENT IDD VDD=+5V ma V V V 7. Optical Characteristics ITEM SYM CONDITION MIN. TYPE MAX. UNIT VIEW ANGLE (V) c CR Ÿ deg. VIEW ANGLE (H) p CR Ÿ - -- deg. CONTRAST RATIO CR RESPONSE TIME TON ms RESPONSE TIME TOFF ms 8. Optical Definitions Response Time Contrast Ration View Angle 9. Display Address Line A 8B 8C 8D 8E 8F Line C C C C C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D D D D Line Line 4 Line Line Line Line Page A- GMM TST Rel. 5.

39 ITALIAN TECHNOLOGY grifo PAGE (LMC-SSCA- Serial). Interface to MPU. Interface to Z-8 CPU. Interface to MC68 CPU. Interface to 4-bit CPU ( HMCS4C ).4 Interface to HD685 MP. Timing Control. Write and Read Operation Write Operation Read Operation Item Symbol Limit (Min.) Limit (Max.) Unit Enable Cycle Time tcyce -- ns Enable Pules Width ( High level ) PWEH ns Enable Rise/Fall Time ter,tef -- 5 ns Address Set-Up Time ( RS,R/W,E ) tas -- ns Address Hole Time tah -- ns Data Set-Up Time tdsw -- ns Data Delay Time tddr -- 9 ns Data Hold Time tdhr -- ns. Busy flag check timing Note : IR7, IR : Instruction 7th bit, rd bit ; AC : Address Counter rd bit. PAGE 4 (LMC-SSCA- Serial). Initialization of LCM The LCM automatically initializes ( reset ) when power is turned on using the internal reset circuit. If the power supply conditions for correctly operating of the internal reset circuit are not met, initialization by instruction is required. Use the procedure is next page for initialization. Internal Power Supply reset 4.5V Vcc.V ˆ trcc ˆ (Note ) ms Ÿtrcc Ÿ. ms, toff Ÿ ms. (Note ) toff stipulates the time of power OFF for momentary power supply dip or when power supply cycles ON and OFF. toff Item Symbol Test condition Limit (Min.) Limit (Max.) Unit Power supply rise time trcc --. ms Power supply off time toff ms ) 8 Bit Interface ) 4 Bit Interface Power On Power On Wait 5 ms or more after VDD reaches 4.5V Wait 5 ms or more after VDD reaches 4.5V Busy flag can t be checked. Function set : 8 bits before this instruction RS R/W DB7 DB6 DB5 DB4 DB DB DB DB RS R/W DB7 DB6 DB5 DB4 * * * * Wait 4. ms or more Wait 4. ms or more Busy flag can t be checked. Function set : 8 bits RS E/W DB7 DB6 DB5 DB4 DB DB DB DB RS R/W DB7 DB6 DB5 DB4 * * * * Wait µs or more Wait µs or more Busy flag can t be checked. Function set : 8 bits before this instruction RS R/W DB7 DB6 DB5 DB4 DB DB DB DB RS R/W DB7 DB6 DB5 DB4 * * * * Function set : 8 bits RS R/W DB7 DB6 DB5 DB4 RS R/W DB7 DB6 DB5 DB4 DB DB DB DB N F * * Function Set Display Off Display Clear I/D S Entry Mode Set * N F I/D * S End of Initialization End of Initialization Busy flag is checked after instructions are completed. If busy flay isn t checked, the waiting time between instructions should be longer than execution time of these instructions. GMM TST Rel. 5. Page A-

40 grifo ITALIAN TECHNOLOGY. Instruction Set PAGE 5 (LMC-SSCA- Serial) FUNCTION R S R /W D B 7 D B 6 D B 5 D B 4 D B D B D B D B DESCRIPTION Clear Display Clears entire display and returns the cursor to home position ( address ). EXECU. TIME* (MAX.).64ms Return Home x Return the cursor to the home position. Also returns.64ms the display being shifted to the original position. DD RAM contents remain unchanged. Entry mode Set cursor move direct and specifies display shift.these 4 gs set operations are performed during data rite/read. For S normal operation, set S to zero. I/D= : increment ; :decrement ;S= : accompanies display shift when data is written, for normal operation, set to zero. Display Set ON/OFF all display(d),cursor ON/OFF(C), and 4 gs ON/OFF D C B blink of cursor position character(b). D=: ON display; control :OFF display. C=: ON cursor;: OFF cursor. B=: ON blink cursor; : OFF blink cursor. Cursor or S R Move the cursor and shift the display without changing 4 gs Display x x DD RAM contents. S/C=: Display shift; :Cursor shift L move. R/L=: shift to right; : shift to left. Function Set the interface data length (DL). Number of display 4 gs Set D N F x x lines (N) and character font (F). DL=: 8 bits; :4 bits. L N=: lines; : lines. F=: 5x dots; : 5x7 dots. Set CG RAM ACG Set CG RAM address. CG RAM data is sent and 4 gs address received after this setting. Set DD RAM ADD Set DD RAM address. DD RAM data is sent and 4 gs address received after this setting Read busy Reads Busy Flag (BF) indicating internal operation is gs flag & B AC being performed and reads address counter contents. address F BF=: internally operating. : can accept instruction WRITE DATA Write data into DD RAM or CG RAM. 4 gs Write Data to CG/DDRAM Read Data for CG/DDRAM READ DATA Read data from DD RAM or CG RAM 4 gs 4. User Font Patterns ( CG RAM Character ) Character Code (DD RAM data) CG RAM Address Character Pattern (CG RAM data) Hi Lo 5 4 Hi Lo x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x PAGE 6 (LMC-SSCA- Serial) 5. Software Example 5. 8-bit operation ( 8 bits lines ) Function R S R w D 7 D 6 D 5 D 4 D D D D Display Description Power on delay Initialization. No display appears. Function set x x Display OFF Turn off display. Sets to 8-bit operation and selects -line display and 5x7 dots character font. ( Note: number of display lines and character fonts cannot be chang after this. ) Display ON Turn on display and cursor Entry Mode Set Write data to CG/DD RAM Write data to CG/DD RAM Set mode to increment the address by one and to shift the cursor to the right, at the time of write, to the DD/CG RAM Display is not shifted. S Write S. Cursor incremented by one and shift to right. SDEC Write D, E, and C. Set DD RAM SDEC Set RAM address so that the cursor is propositioned at the head of the second line. Write data to * SDEC Write C, and R. CG/DD RAM * CR Cursor or x x SDEC Shift only the cursor position to the left. display shift CR Write data to * SDEC Write O., LTD.. CG/DD RAM * CO., LTD. Entry Mode SDEC Set display mode shift at the time during writing Set CO., LTD. operation. Write data to DEC Write x. Cursor incremented by one and shift to CG/DD RAM O., LTD. x right. ( The display move to left. ) Write data to * Write other characters. CG/DD RAM * Return Home SDEC CO., LTD. Return both display and cursor to the original position ( Set address to zero) bit operation ( 4-bit, line ) Function RS R/ W D7 D6 D5 D4 Display Description power on delay initialization. No display appears. Function set Sets to 4-bit operation. In this case, operation is handled as 8-bits by initialization, and only this Function set Display ON/OFF Control Entry Mode Set Write data to CG/DD RAM x x instruction completes with one write. Sets 4-bit operation and selects -line display and 5x7 dot character font on and resetting is needed. ( number of display lines and character fonts cannot be changed hence after ). Turn on display and cursor. Set mode to incremented the address by one and to shift the cursor to the right, at the time of write. to the DD/CG RAM display is not shifted. S Write S. Cursor incremented by one and shift to right. same as 8-bit operation PAGE 7 (LMC-SSCA- Serial) 6. Reliability Condition / C / I / D Page A-4 GMM TST Rel. 5.

41 ITALIAN TECHNOLOGY grifo TN Type STN Type Normal Temp. Wide Temp. Normal Temp. Wide Temp. Viewing Horizontal X X X X X Angle Vertical K( P) X to X X to X - X to 4 X - X to 4 X Operating Temperature - to 7 J -5 to 8 J to 5 J Storage Temperature - to 8 J -5 to 9 J - to 7 J High Temperature (Power Off) 4 J Low Temperature (Power Off) 4 J High Temperature (Power On) 4 J Low Temperature (Power On) 4 J High Temperature & High Humidity 55 J/9%RH 4 Hours 4 J 4 J 4 J 4 J 75 J/9%RH 4 Hours 4 J 4 J 4 J 4 J 45 J/9%RH 4 Hours * - to 7 J * - to 8 J 4 J 4 J 4 J 4 J 65 J/9%RH 4 Hours Thermal Shock C A 6min@- J 6min@-5 J 6min@- J 6min@- J 5 Cycle B B 5min@5 J 5min@5 J 5min@5 J 5min@5 J A C 6min@7 J 6min@9 J 6min@7 J 6min@8 J Expected Lift 5, Hours 5, Hours 5, Hours 5, Hours * Wide temp. version may not available for some products, Please consult our sales engineer or respresentative. 7. Functional Test & Inspection Criteria 7. Sample plan Sample plan according to MIL-STD-5D level, and acceptance/rejection criteria is. Base on : Major defect : AQL.65 Minor defect : AQL.5 7. Inspection condition Viewing distance for cosmetic inspection is cm with bare eyes, and under an environment of 8 lus (W) light intensity. All direction for inspecting the sample should be within 45 X against perpendicular line. 7. Definition of Inspection Zone in LCD A B C Zone A : Character / Digit area Zone B : Viewing area except Zone A ( Zone A + Zone B = minimum Viewing area ) Zone C : Outside viewing area ( invisible area after assembly in customer s product ) Note : As a general rule, visual defects in Zone C are permissible, when it is no trouble for quality and assembly of customer s product. 7.4 Major Defect All functional defects such as open ( or missing segment ), short, contrast differential, excess power consumption, smearing, leakage, etc. and overall outline dimension beyond the drawing. Are classified as major defects. PAGE 8 (LMC-SSCA- Serial) 7.5 Minor Defect Except the Major defects above, all cosmetic defects are classified as minor defects. Item No. Item to be Inspected Inspection Standard Classification of defects. Spot defect ( Defects in spot from ). Line defect ( Defects in line form. Orientation defect ( such as misalignment of L/C) 4. Polarizing ) Zone size (mm) Acceptable Qty A B C X ÿ.5 Acceptable ( clutering of spot not allowed ).5 ÿ X ÿ.. ÿ X ÿ.5 X>.5 Remarks : for dark/white spot, size Xis defined as X=/(X+Y) L Length Size (mm) Acceptable Qty W Zone Width A B C Acceptable Acceptabltable W ÿ. Accep- L ÿ. W ÿ. L>.5 W ÿ. L ÿ..<w ÿ.5 L>.5.<W ÿ.5 W>.5 Counted as spot defect ( Follows item 7.5. ) Remarks: The total of spot defect and line defect shall not exceed four. Not allowed inside viewing area ( Zone A or Zone B Polarizer Position. Shifting in Position Should not exceed the glass outline dimension.. Incomplete covering of the viewing area due to Shifting is not allowed Seratches, bubble or dent on Glass/ Polarizer/Reflector, Bubble between Polarizer & Reflector/Glass: Size (mm) X ÿ. Acceptable.< X ÿ.5.5< X ÿ. X>. ) Acceptable Qty Zone A B C Acceptable Acceptable Minor Minor Minor Minor GMM TST Rel. 5. Page A-5

42 grifo ITALIAN TECHNOLOGY Page A-6 GMM TST Rel. 5.

43 ITALIAN TECHNOLOGY grifo APPENDIX B: GMM TST CIRCUIT DIAGRAM A B C D +5V Z LCD x Matrix RR TST Keyboard D4 4x4 D5 D6 4 9 D7 D C B A # R/S 5 E 8 5 R/W R * R C R R4 C C V SN CN RR IC J 6 J PIC R6-CLK PIC R7-DATA 9 L T R6 +5V 5 CN8 A B C * # D 4 L R7 D9F 9 Vie T 4 4 CN 5 Z V DC POWER JACK 4 CN PD R C4 C IC C L Title: GMM TST D.S.: 7 Date: //7 Page : of Note: grifo PZ PZ V A B C D GMM TST Rel. 5. Page B-

44 grifo ITALIAN TECHNOLOGY A B C D 8 Z Z 8 CN9 J 9 9 PIC J 6 R5 CN RJ 6 Vie PIC L CN PZ4 R7-DATA Vie PZ +5V R6-CLK C5 C6 C8 C Vie CN D9F 9 Vie CN8 5 PZ6 PZ V 7 C Vie Title: GMM TST Date: //7 Note: D.S.: 7 Page : of grifo A B C D Page B- GMM TST Rel. 5.