Hello everyone. I have a question about my ADS1299 board. I got a board with ADS1299 and ARM chip to debug. He told me that the model onboard is ADS1299 which is 8-channels data converter. But when I work on it, I found that there is only four channels can convert voltage and the other four which are 5,6,7,8 always keep 0x00. When I operate the registers, the registers of lower four channels can be modified while the upper four can't be modified.
And the ID control Register got from the converter is always 0x20 whose lower two bits should be 10 if it is ADS1299 eight channels version. The model on the ADS1299 is 2BAYD9W G4. I want to know what kind of ADS1299 of mine board,ADS1299 or ADS1299-4. Thank you.
