mikrome board for XMEGA

Transcription

1 user's guide to mikrome ia board for XMEGA Compact development system rich with on-board peripherals for all-round multimedia development on ATXMEGA128A1

2 TO OUR VALUED CUSTOMERS I want to express my thanks to you for being interested in our products and for having confidence in Mikroelektronika. The primary aim of our company is to design and produce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs. Nebojsa Matic General Manager The Microchip, Atmel, NXP and CYPRESS name, logo and products names are trademarks of Microchip, Atmel, NXP and CYPRESS Inc. in the U.S.A and other countries.

3 Table of Contents Introduction to mikromedia for XMEGA 4 Package contains 5 Key Features 6 System Specification 7 1. Connecting power supply 8 2. ATXMEGA128A Microcontroller 9 Key microcontroller features 9 3. Programming with bootloader 10 Identifying device COM port 11 step 1 Choosing COM port 11 step 2 Connecting with a PC 12 step 3 Browse for.hex file 12 step 4 Select.hex file 13 step 5 Uploading.hex file 13 step 6 Progress bar 14 step 7 Reset MCU Programing with AVR JTAGICE programmer Touch Screen microsd Card Slot Audio Module USB UART Accelerometer Battery charger Voltage regulators Pads Dimensions 30 Page 3

4 Introduction to mikromedia for XMEGA The mikromedia for XMEGA is a compact development system which provides a convenient platform for development of devices with multimedia contents. The central part of the system is a 16-bit microcontroller ATXMEGA128A1 which is programed with bootloader software. The mikromedia for XMEGA features integrated modules such as audio module, TFT 320x240 touch screen display, USB connector for communication with the microcontroller, accelerometer and microsd card connector. Page 4

5 Package contains 01 Damage resistant 02 protective box mikromedia for XMEGA development system 03 CD with documentation and examples user's guide to schematic mikrome ia board for XMEGA Compact development system rich with on-board peripherals for all-round multimedia development on ATXMEGA128A1 mikrome ia board for XMEGA Compact development system rich with on-board peripherals for all-round multimedia development on ATXMEGA128A1 05 mikromedia for 05 XMEGA user s guide mikromedia for XMEGA schematic 06 USB cable Page 5

6 Key Features Pads TFT 320x240 display USB MINI-B connector 3.5mm headphone connector USB UART module Accelerometer Audio module RESET button ATXMEGA128A1 Pads for external PDI programmer LI-Polymer battery connector Additional RESET taster pads MicroSD Card Slot Page 6

7 03 04 System Specification power supply Over a USB cable (5V DC) power consumption 50mA in idle state (when on-board modules are off) 08 board dimensions 8 x 6cm (3.14 x 2.36 inch) 09 weight ~50g (0.11 lbs) Page 7

8 1. Connecting power supply Figure 1-1: Powering the development system Connect the development system to a PC via a USB cable, Figure 1-1. The TFT display will be automatically turned on. Page 8

9 2. ATXMEGA128A Microcontroller The mikromedia for XMEGA development system comes with the ATXMEGA128A1 microcontroller. This high-performance 8/16-bit microcontroller with its integrated modules and in combination with other on-board modules is ideal for multimedia applications. Key microcontroller features - Up to 32 MIPS Operation; - 8/16-bit architecture; - 128KB of Flash memory; - 8KB of SRAM memory; Bytes of EEPROM - 78 I/O pins; - 32kHz RTC; - UART, SPI, ADC; etc. ADC DAC AC I/O PORTS Power/ Reset Control AES/DES Crypto Support DMA Controller Event System Controller BOD DATA BUS EVENT ROUTING NETWORK DATA BUS Debug/Prog. interface Temp sensor RTC AVR CPU OSC/CLK Watchdog Timer VREF OCD FLASH RAM EEPROM Interrupt Controller EBI TIMERS/COUNTERS UART/SPI/TWI/ COMMUNICATION Page 9

10 3. Programming with bootloader For programming, microcontroller use bootloader program which is preinstaled in to MCU memory. To transfer.hex file from a PC to MCU you need bootloader software (mikrobootloader) which can be downloaded from: mikrommb-for-xmega-board/ After software is downloaded unzip it to desired location and start mikrobootloader software. Figure 3-1: mikrobootloader software note Connect mikromedia for XMEGA with a PC before starting mikrobootloader software Page 10

11 Identifying device COM port step 1 Choosing COM port Figure 3-2: Identifying COM port Figure 3-2: Selecting COM port 01 Click on Change Settings button note In Device Manager you can see which COM port is assigned to mikromedia (in this case COM4) From drop down list select USB COM port which is used for communication with a PC (in this case COM4) Click OK button Page 11

12 step 2 Connecting with a PC step 3 Browse for.hex file Figure 3-3: Connecting mikromedia with mikrobootloader Figure 3-4: Browsing for.hex file 01 Reset mikromedia board and within 5s click on Connect button note Baud Rate is set to by default 01 Click on Browse for HEX and from pop-up window (figure 3-5) select.hex file which will be uploaded to MCU memory Page 12

13 step 4 Select.hex file step 5 Uploading.hex file Figure 3-5: Selecting.hex file Figure 3-6: Begin uploading 01 Select desired.hex file 02 Folder list 03 Click on Open button 01 Click on Begin uploading button to start.hex file transfer from a PC to microcontroler Page 13

14 step 6 Progress bar step 7 Reset MCU Figure 3-7: Bootloading progress bar Figure 3-8: Uploading is finished 01 Via progress bar you can monitor.hex file uploading process 01 Click on OK button after uploading is finished. Reset MCU and you can see product of your work Page 14

15 4. Programing with external programmer Figure 4-1: Connecting external programmer The microcontroller can be programmed with external programmer (AVRISP mkii, AVR JTAGICE mkii or other supported programer with PDI interface). The external programmer is connected to the development system via pads marked with PDI, Figure 4-1. In order to connect the external programmer to the development system, it is necessary to provide a 2x3 connector that should be soldered to PDI pads. If bootloader program is accidently erased you can upload it again via AVR JTAGICE mkii programmer. Program xmega_bootloader_firmware.hex can be found under Firmware folder (page 10). Page 15

16 TFT-BLED LCD-RST LCD-CS# TFT-RST TFT-D7 TFT-D6 TFT-D5 TFT-D4 TFT-D3 TFT-D2 TFT-D1 TFT-D1 TFT-RD TFT-WR TFT-RS TFT-CS# TFT-XR TFT-YD TFT-XL TFT-YU LED-K LED-A1 LED-A2 LED-A3 LED-A4 IM0 IM1 IM2 IM3 RESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI RD WR/SCL RS CS FMARK -IO -I XR YD XL YU 5. Touch Screen The development system features a TFT 320x240 display covered with a resistive touch panel. Together they form a functional unit called a touch screen. It enables data to be entered and displayed at the same time. The way of entering and displaying data depends on the program loaded into the microcontroller. The TFT display is capable of showing data in diffe rent colors. Figure 5-1: Touch Screen Figure 5-2: Touch Screen connection schematic VREF-1.8 R17 27 R18 27 A PA6 PA7 A PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PD0 TFT-XL TFT-YD VREF-1.8 PA5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 ATXMEGA128A1 TFT-D7 TFT-D6 TFT-D5 TFT-D4 TFT-D3 TFT-D2 TFT-D1 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PK0 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 PF7 PF6 TFT-D0 TFT-CS# TFT-RS TFT-WR TFT-RD TFT-RST TFT-BLED -3.3 R14 27 R V -3.3 R23 1K R24 10K R25 10K Q3 BC846 Q2 BC846 R40 12 Q1 BC V MI0283QT2 TFT 320x240 display TFT1 Page 16

17 Page 17 VREF-1.8 VREF VREF R39 1K R36 1K R27 1K R46 100K R34 100K Q9 BC846 Q8 BC856 Q7 BC856 Q6 BC846 Q5 BC846 DRIVEB DRIVEB DRIVEA DRIVEA R37 10K R35 10K R38 10K R45 10K R28 10K TFT-XL TFT-XR TFT-YU TFT-YD C43 C A ATXMEGA128A1 PA5 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 PD0 PF6 PF7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PJ0 PJ1 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 PK0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 A PA7 PA6 X- (XL) Y- (YU) Y+ (YD) X+ (XR) Figure 5-3: Resistive touch panel driver connection schematic

18 6. microsd Card Slot Figure 6-2: microsd card Figure 6-1: Inserting microsd card There is a built-in microsd card slot for microsd cards provided on the development system. It enables the system to additionally expand available memory space. The Serial Peripheral Interface (SPI) is used for communication between the microcontroller and microsd card. Page 18

19 Page 19 Figure 6-3: microsd card slot connecting schematic R11 R16 R9 FP2 R10 10K 27 10K FERRITE 10K -MMC CN4 -MMC SD-CS# SD-CS# PD5-SDO PD7-SCK PD6-SDI SD-CD# PD6-SDI SD-CD# CD G C 8 3 -MMC -MMC -3.3 E2 10uF -3.3 A ATXMEGA128A1 PA5 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 PD0 PF6 PF7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PJ0 PJ1 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 PK0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 A PA7 PA6 PD5-SDO PD6-SDI SD-CS# SD-CD# PD7-SCK R15 27 R14 27

20 7. Audio Module Figure 7-2: headphones connected with mikromedia Figure 7-1: Inserting 3.5mm headphones jack The mikromedia for XMEGA features an audio module providing an interface for stereo headphones. This module enables audio reproduction by using stereo headphones connected to the system via a 3.5mm connector CN7. Volume as well as other functions of this module are controlled by the microcontroller from within the software using the Serial Peripheral Interface (SPI). Communication between the audio module and the microcontroller is performed via the Serial Peripheral Interface (SPI). Page 20

21 Page 21 CN7 PHONEJACK STEREO OUTPUT C C C C C C C C C C R6 R2 27 R R R13 10 R M R3 100K R4 100K R1 100K R29 100K R5 10 R7 10 R12 10 R48 100K R26 100K E1 10uF E9 10uF C41 C37 L LEFT LEFT R RIGHT RIGHT GBUF 3.3nF 3.3nF X MHz C1 22pF C2 C21 1uF C22 47nF C23 10nF C24 10nF 22pF -3.3 A ATXMEGA128A1 PA5 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 PD0 PF6 PF7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PJ0 PJ1 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 PK0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 A PA7 PA6 U1 MP3-RST#-3.3 DREQ-3.3 GPIO PC5-SDO PC6-SDI PC7-SCK PC6-SDI GPIO BSYNC-3.3 MP3-RST#-3.3 MP3-CS#-3.3 PC5-SD0 PC7-SCK BSYNC-3.3 DREQ-3.3 XTALO XTALO LEFT GBUF RIGHT LEFT GBUF RIGHT XTAL1 XTAL1 MP3-CS#-3.3 GPIO LINE2 XDCS IOVDD1 VCO D1 XTALO XTALI IOVDD2 D2 D3 D4 XCS CVDD2 A3 LEFT AVDD2 RCAP AVDD1 GBUF A2 A1 RIGHT AVDD0 A0 GPIO6 GPIO7 RX GPIO5 TX SCLK SI SO CVDD3 XTEST GPIO0 GPIO1 GPIO4 GPIO3 GPIO2 DREQ CVDD1 IOVDD0 VS1053 CVDD0 D0 XRESET MICN MICP R18 27 R17 27 Figure 7-3: Audio module connecting schematic

22 8. USB UART Development system can communicate with USB devices via USB UART module. This module comes in form of FT232RL chip which is interface between serial UART on MCU and USB device. Figure 8-2: mikromedia connected with PC via USB cable Figure 8-1: Inserting the USB cable Page 22

23 Page 23 FP1 FERRITE RX-MCU RX-MCU TX-MCU TX-MCU -5V OSCI DTR# OSCO TXD TEST RTS# DSR# A RESET# IO DCD# NC RXD CTS# CBUS1 USBDM CBUS2 USBDP NC CBUS3 CBUS0 3V3OUT RI# CBUS4 FT232RL U3-3.3 C5 -FTDI C9 C8 C18 CN3 USBDM USBDP USB MINI-B -FTDI E6 10uF -5V -3.3 R57 2K2 R58 2K2 LD2 RX-LED TX-LED -FTDI LD3 D2 MBRS140T3-3.3 A ATXMEGA128A1 PA5 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 PD0 PF6 PF7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PJ0 PJ1 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 PK0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 A PA7 PA6 Figure 8-3: USB UART connecting schematic

24 9. Accelerometer A PD0-SDA -3.3 PA5 PA6 PA7 A PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PD0 PD1-SCL PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 ATXMEGA128A1 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PK0 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 PF7 PF6 Figure 9-1: Accelerometer connecting schematic -3.3 C32 U9 NC R19 10K CS SCLK ADXL345 C33 SDI SDO NC NC INT2 INT1 ADXL345 R20 10K PD1-SCL PD0-SDA PD1-SCL PD0-SDA Figure 9-2: Accelerometer module The accelerometer is used to measure acceleration, orientation, gravity, etc. The accelerometer s function is defined by the user in the program loaded into the microcontroller. Communication between the accelerometer and the microcontroller is performed via the I 2 C interface. Page 24

25 Figure 10-2: Li-Polymer battery connected to mikromedia 10. Battery charger -BAT A R32 20K -5V VSENSE C40 R33 2.2uF 10K -BAT -BAT HDR3 E7 10uF -BAT -5V D1 MBRS140T3 U5 R43 STAT -3.3 STAT PROG 10K VSS R44 VBAT VDD 3K9 MCP PA6 PA7 A PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PD0 PA5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 ATXMEGA128A1 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 Figure 10-1: Battery charger connecting schematic PK0 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 PF7 PF6 STAT Development system can be supplied with power via Li-Polymer battery. To connect battery use connector marked with BATTERY. While battery is still connected attach mikromedia with a PC via USB cable. On-board battery charger will start to charge battery. Charging current value is ~250mA and charging voltage is 4.2V DC. Page 25

26 11. Voltage regulators C35 2.2uF -3.3V U6 VIN EN VOUT ADJ MIC5205-ADJ E3 10uF -1.8 R30 220K R31 100K 3 Voltage regulator U6 steps down 3.3V to -1.8 voltage (1.8V). Input power supply (-5V) is to high for supplying on-board modules. To lower power supply voltage mikromedia board is equipped with voltage regulators. Primary voltage of 5V (3.6V Li- Polymer battery) is stepped down to 3.3V via regulator REG1. 3.3V is distributed to regulators U3 (VREF-1.8) and U6 (-1.8) which step down 3.3V to 1.8V and 1.8V. Page 26

27 -3.3 REG1 VIN 3 VOUT 2 E5 1 MC33269DT uF E4 10uF -5V -5V R56 2K2 LD1 VREF Voltage regulator REG1 steps down input power supply voltage to 3.3V. VREF V U3 C36 VIN 2.2uF EN VOUT ADJ MIC5205-ADJ E8 10uF R47 220K R41 0K R42 100K Figure 11-1: Voltage regulators 2 Voltage regulator U3 steps down 3.3V to VREF-1.8 voltage (1.8V). Page 27

28 12. Pads 5V power supply I/O pad Ground Pad for reset Ground Left audio out Right audio out Analog I/O PWM I/O pads INTERRUPT I 2 C SPI SCL SDA SCK SDI SDO Digital I/O SCK SPI SDI SDO 3.3V power supply I/O pad Pad for reset Dgital I/O I/O pads RX TX RX TX UART RX TX RX TX SCL I SDA 2 C 3.3V power supply I/O pad Ground Page 28

29 -5V HDR1 HDR PB1 L RST PB2 R PB3 PC0 PA4 PC1 PA5 PC2 PA6 PC3 PA7 PF0 PH0 PF1 PH1 PF4 PH2 PJ7 PH3 PR0 PE1-SCL PR1 PE0-SDA PE2 PC7-SCK PE3 PC6-SDI PE6 PC5-SDO PE7 PH7 PF6 PC4 PF7 PD4 PD2-RX PD7-SCK PD3-TX PD6-SDI PD1-SCL PD5-SDO PD0-SDA C6-3.3 C C C C C C C A ATXMEGA128A1 PA5 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PF0 PF1 PF2 PF3 PF4 PF5 PA4 PA3 PA2 PA1 PA0 A XTAL1/PR1 XTAL2/PR0 RESET PDI PQ3 PQ2 OSC2/PQ1 OSC1/PQ0 PK7 PK6 PK5 PK4 PK3 PK2 PK1 PD0 PF6 PF7 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PJ0 PJ1 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 PK0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 A PA7 PA6 PC5-SDO PC6-SDI VREF-1.8 PB1 PA6 PA7 PB2 PB3 PB4/TMS PB5/TDI PB6/TCK PB7/TDO PC0 PC1 PC2 PC3 PC4 PD0-SDA PF6 PF7 PH0 PH1 PH2 PH3 BSYNC-3.3 MP3-RST#-3.3 MP3-CS#-3.3 PH7 TFT-BLED TFT-RST TFT-RD TFT-WR TFT-RS TFT-CS# STAT PJ7 TFT-D0 PC7-SCK R18 27 R17 27 PD5-SDO PD6-SDI PD4 PD3-TX PD2-RX PD1-SCL PE0-SDA PE1-SCL PE2 PE3 PE4 DREQ-3.3 PE6 PE7 PF0 PPF1 RX-MCU TX-MCU SD-CD# SD-CS# TFT-D1 TFT-D2 TFT-D3 TFT-D4 TFT-D5 TFT-D6 TFT-D7 PQ0/TOSC1 PQ1/TOSC2 DRIVEA DRIVEB PDI RESET# PR0 PR1 VREF-1.8 TFT-YD TFT-XL VSENSE PA4 PA5 PD7-SCK R15 27 R14 27 C29 C30 FP3 FERRITE A -3.3 C7 2.2uF T2 T1 RESET# RST R8 0 1 K R RESET -3.3 X kHz C3 PQ0/TOSC1 PQ1/TOSC2 22pF C2 22pF Figure 12-1: Pads connecting schematic Page 29

30 13. Dimensions mm (3.19") mm (2.90") mm (2.38 ) mm (2.20 ) 2.38 mm (0.09 ) mm (1.44") 3.45 mm (0.14") 2.54 mm (0.10") 2.77 mm (0.11") Page 30

31 DISCLAIMER All the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, may be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika. The manual PDF edition can be printed for private or local use, but not for distribution. Any modification of this manual is prohibited. MikroElektronika provides this manual as is without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties or conditions of merchantability or fitness for a particular purpose. MikroElektronika shall assume no responsibility or liability for any errors, omissions and inaccuracies that may appear in this manual. In no event shall MikroElektronika, its directors, officers, employees or distributors be liable for any indirect, specific, incidental or consequential damages (including damages for loss of business profits and business information, business interruption or any other pecuniary loss) arising out of the use of this manual or product, even if MikroElektronika has been advised of the possibility of such damages. MikroElektronika reserves the right to change information contained in this manual at any time without prior notice, if necessary. HIGH RISK ACTIVITIES The products of MikroElektronika are not fault tolerant nor designed, manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines or weapons systems in which the failure of Software could lead directly to death, personal injury or severe physical or environmental damage ( High Risk Activities ). MikroElektronika and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Risk Activities. TRADEMARKS The Mikroelektronika name and logo, the Mikroelektronika logo, mikroc, mikroc PRO, mikrobasic, mikrobasic PRO, mikropascal, mikropascal PRO, AVRflash, PICflash, dspicprog, 18FJprog, PSOCprog, AVRprog, 8051prog, ARMflash, EasyPIC5, EasyPIC6, BigPIC5, BigPIC6, dspic PRO4, Easy8051B, EasyARM, EasyAVR5, EasyAVR6, BigAVR2, EasydsPIC4A, EasyPSoC4, EasyAVR Stamp LV18FJ, LV24-33A, LV32MX, PIC32MX4 MultiMedia Board, PICPLC16, PICPLC8 PICPLC4, SmartGSM/GPRS, UNI-DS are trademarks of Mikroelektronika. All other trademarks mentioned herein are property of their respective companies. All other product and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are only used for identification or explanation and to the owners benefit, with no intent to infringe. Mikroelektronika, 2011, All Rights Reserved.

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