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ADS1292R: ADS1292R Test Signal Data not received.

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Part Number:ADS1292R

Hi Friends
 

ADS1292R EVM Board purchased from TI. I have seen ECG output waveform with your controller(MSP430) in Desktop system with provided software. Now we are trying to interface ADS1292R with our own controller (LPC1788  Cortex M3). We are facing an issue to display the test signals. I am unable to get the Test signal data in ADS1292R. But I can read Device ID through SPI communication (10MHz).
Below List Configuration of software and Hardware (what we tried)
1. We are choosing Internal clock For ADS1292R(in Hardware ->Clock Selection Pin as Pull up)
2. The RESET Pin Always Pull up (in Hardware)
3. In Hardware Start Pin didn't used (Start Command used in Software)
4. Register configuration For Test Signal
     CONFIG 1   =2(0x02)
     CONFIG 2   =163(0xA3)
     LOFF            =16
     CH1SET       =5
     CH2SET       =5
   RLD_SENS    =0
   LOFF_SENS  =0
   LOFF_STAT  =0
   RESP1            =2
  RESP2             =1

5. I have studied  ADS 1292R data sheet figure 63 .I followed the instruction as that figure 63 say.


Please guide us, if any configurations corrections or any other changes.





Thanks and Regards,
  Anantharaj S


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