This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

C5515 EVM and ADS1x98 ECG FE - No Signal Display on LCD

Other Parts Discussed in Thread: TMS320C5515

Hello,

I have a TMS320C5515 EVM Board (Rev B) with an ADS1x98ECG FE Board (Rev C).  I am following the instructions in the following URL:

http://www.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=sprabj1&fileType=pdf

I have been successful in downloading the compiled code to the EVM and running it.   However, I see no wave signal on the LCD.  I only see "ECG Monitor\n II o HR: BPM".  I have tried with and without the ECG cable connected.  I would assume that if there is no signal from the ADS1x98ECG FE Board, there would be a flat line?  I have also tried with the electrodes of the ECG hooked up to another person, still nothing.  Any ideas?  I am new to working with these boards, so any insight would be greatly appreciated.  Thanks.