E ASIF (Asynchronous Programming Interface) Figure 1: Evaluation Board ASIF Interface

Size: px

Start display at page:

Download "E ASIF (Asynchronous Programming Interface) Figure 1: Evaluation Board ASIF Interface"

Joshua Caldwell
5 years ago
Views:

CON is -pin JTAG interface for use with the E.0 Phase 00A PCB. CON is the -pin connector for supply voltage and ASIF for use with the E.0 Phase 00A PCB. Table : Pin connection of CON and CON CON CON Pin No.

1 E.0 EVALUATION KIT FEB, 0 AN 00 E.0 ASIF (Asynchronous Programming Interface) Figure : Evaluation Board ASIF Interface What you get. Piggy-back ASIF Interface with µc PCB. USB Cable What you need in addition. PC with Windows operating system and USB interface.. Terminal program. e.g. HTerm Connerctors. CON is -pin JTAG interface for use with the E.0 Phase 00A PCB. CON is the -pin connector for supply voltage and ASIF for use with the E.0 Phase 00A PCB. Table : Pin connection of CON and CON CON CON Pin No. Function Pin No. Function TDI VAMR TCK TDO ASIF # ASIF # TMS 0 ASIF # ELMOS Semiconductor AG Application Note QM-No.: AN000E.00 /

2 E.0 EVALUATION KIT FEB, 0 AN 00. CON is not used. CON provides the signals for ASIF calibration (VAMR, ASIF, TDI, TMS, ). CON provides the signals for JTAG communication (VIO, TMS, TCK, TDI, TDO, ). Do not change JP, JP and JP connection. JP connects the supply of the ASIF interface PCB to the VAMR supply of the application. JP connects the supply of the ASIF interface PCB to the USB supply of the µc PCB. JP is used for optional JTAG communication (not implemented yet) 0. JP sets the voltage level for JTAG communication, default is =.0V Table : Supply connection jumper JP and JP Function JP JP Comment USB supplies ASIF interface and E.0 target USB supplies ASIF interface, E.0 target is supplied externally ASIF interface and E.0 target is supplied externally set set open set To supply E.0 target use VAMR and pin on CON set open To supply E.0 target and ASIF interface use VAMR and pin on CON open open Not allowed Start of Operation. To connect the E.0 Phase 00A modul connect the lead cable between CON of ASIF interface and CON of Phase 00A modul - to calibrate channel connect the lead cable between CON of ASIF interface and CON of Phase 00A modul - to calibrate channel connect the lead cable between CON of ASIF interface and CON of Phase 00A modul - to calibrate channel connect the lead cable between CON of ASIF interface and CON of Phase 00A modul. In case of another ASIF application connect all signals on CON (VAMR, ASIF, TDI, TMS and ) to the E.0 application. Check jumper JP and JP for the right setting, do not set JP and JP and supply externally!!!. Connect µc with enclosed USB cable to PC. Start terminal program like Hterm with 00Baud, N setting and connect to the right COM-negport. After pressing reset on µc-pcb and typing '?' and 'enter' the following output is visible in the receive window : > > ASIF interface for.0 Integrated AMR current sensor Version..0.0 > (c) 0 ELMOS - All rights reserved > Press? for help >? #?? - Shows a summary of commands, all paramters are HEX values LOGINPM - Login into programming mode EXITPM - Exit programming mode to application mode READEE <val> - READ EEPROM address val [0..F] READEEALL - READ EEPROM address 0x00 to 0x0 WRU0 <val> - Write unused EEPROM byte at adr=0 [0..FF] WRU <val> - Write unused EEPROM byte at adr= [0..FF] ELMOS Semiconductor AG Application Note QM-No.: AN000E.00 /

3 E.0 EVALUATION KIT FEB, 0 AN 00 WROFF <val> WRGAIN <val> UPDATE STATUS CHAN <val> - Write offset with value [0..FF] - Write gain with value [0..FF] - Update all adjustment registers from EEPROM - Print value of important variables - For use with -phase eval board : select channel for calibration (,,) > chan #CHAN 0 > loginpm #LOGINPM >D +0. In case of a E.0 Phase 00A modul first select the right channel with command CHAN <val> and 'enter', for connection to the ASIF pin at CON the command CHAN is not necessary. Then type LOGINPM and 'enter'. After writing EEPROM registers with command WRU0, WRU, WROFF or WRGAIN type UPDATE and 'enter' to transfer programmed value to working registers. 0. Always type EXITPM and 'enter' to leave programming mode and optionally change to another channel Schematic R 0k TP MUX_S0 PB0 PB PB PB NRST 0 J µc_usb connector PA VREF_LTC _LTC REFO INPLUS INMINUS PB0 PB PB PB NRST ADAPTER_X V PA PA PA PA PA PA PC PD PA0_RC OCA SPI / JTAG level converter JP 0 MAX_NON_MUX_S TCK_SCLK TDI_MOSI TDO_MISO TMS_CSB PC PWM OCA _uc JP JUMPER-PIN ASIF/SIO pin select PB JP PB PC JP OCA JP ASIF_OUT PB ASIF_IN PB0 NOE_ASIF C 00n U HC R ASIF_OUT A Y k A Y A Y A Y A Y A Y A Y ASIF_IN A Y E NOE_ASIF k E R ASIF/SIO buffer 0 VCC 0 Rpu opt D ASIF R k D R k SIO Rpd opt TCK_SCLK TMS_CSB U C A Y C A Y C 00n C A Y C A Y 0 VIO TDO_MISO TDI_MOSI ASIF switch C 00n LVX X0 X X X VCC U X JP MMFL and MMFL connector Pin Pin Pin CON MMFLS Pin Pin Pin JTAG connector CON SPI / JTAG VIO ASIF connector CON VAMR ASIF_TDI_TMS MUX_S0 0 MAX_NON_MUX_S Y0 Y Y Y INH A B VEE Y 0 VAMR CON Pin Pin Pin Pin Pin Pi Pin Pin Pin Pin Pin0 Pin 0 MMFLS Figure : Board schematic ELMOS Semiconductor AG Application Note QM-No.: AN000E.00 /

4 E.0 EVALUATION KIT FEB, 0 AN 00 Bill of Material Part Type Designator Footprint Description k R 00 SURFACE MOUNT RESISTOR 0k R 00 SURFACE MOUNT RESISTOR k R 00 SURFACE MOUNT RESISTOR k R 00 SURFACE MOUNT RESISTOR 00n C 00 CAPACITOR 00n C 00 CAPACITOR 00n C 00 CAPACITOR HC U SO-0-00 Octal Buffers/Line Drivers/Line Receivers with -State Outputs MCHC0 U SO- DIFFERENTIAL -CHANNEL ANALOG MUX LVX U SO- Low voltage quad buffer with -state outputs ASIF D SMD-LED-0 TOPLED 00 ma green LED MMFLS CON MMFLS Micro Match Female Multipoint Connector SMD MMFLS CON MMFLS Micro Match Female Multipoint Connector SMD ASIF_TDI_TMS CON SIP pins of SL xw, ADAPTER_X J ADAPTER_X_ NO_STRING JUMPER-PIN JP pin SMD Jumper connect pin and JUMPER-PIN JP pin SMD Jumper connect pin and JUMPER-PIN JP pin SMD Jumper connect pin and x pins of BLxPF on BOTTOM side JUMPER-PIN JP SIP pins of SL xw, and set Jumper JUMPER-PIN JP SIP pins of SL xw, and set Jumper JUMPER-PIN JP SIP pins of SL xw, and connect VIO to ELMOS Semiconductor AG Application Note QM-No.: AN000E.00 /

5 E.0 EVALUATION KIT FEB, 0 AN 00 Usage Restrictions ELMOS Semiconductor AG provide the E.0 Evaluation Board simply and solely for IC evaluation purposes in laboratory. The Kit or any part of the Kit must not be used for other purposes or within non laboratory environments. Especially the use or the integration in production systems, appliances or other installations is prohibited. Disclaimer ELMOS Semiconductor AG shall not be liable for any damages arising out of defects resulting from () delivered hardware or software, () non observance of instructions contained in this document, or () misuse, abuse, use under abnormal conditions or alteration by anyone other than ELMOS Semiconductor AG. To the extend permitted by law ELMOS Semiconductor AG hereby expressively disclaims and user expressively waives any and all warranties of merchantability and of fitness for a particular purpose, statutory warranty of non-infringement and any other warranty or product liability that may arise by reason of usage of trade, custom or course of dealing. ELMOS Semiconductor AG Headquarters Heinrich-Hertz-Str. Dortmund Germany Phone + (0) Fax + (0) - - sales@elmos.com Note ELMOS Semiconductor AG (below ELMOS) reserves the right to make changes to the product contained in this publication without notice. ELMOS assumes no responsibility for the use of any circuits described herein, conveys no licence under any patent or other right, and makes no representation that the circuits are free of patent infringement. While the information in this publication has been checked, no responsibility, however, is assumed for inaccuracies. ELMOS does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications. Copyright 0 ELMOS Reproduction, in part or whole, without the prior written consent of ELMOS, is prohibited. /

E Demonstration Board AN 0178 Dec 15, 2016

E Demonstration Board AN 0178 Dec 15, 2016 E.0 Demonstration Board AN 0 Dec, 0 E.0 Power LIN.X Stepper with Stall Detection What you get. Demoboard E.0 What you need in addition. V Power Supply, capable of providing the motor current. Bipolar stepper