Other Parts Discussed in Thread: ADS1192
We are working with ADS 1191 (One Channels); we have NOT sw powered down channel 2 since, to our understanding, it is NOT present into the ADS 1191.
In this condition we were expecting to read 0x0000 on the SPI 16 bits related to channel 2; however we are reading 0xC000 or 0xC040 or 0xC060 on different boards / different power cycle
Could you help us to understand why? (Note: in our design pin 5 and 6 are just unconnected (floating))
What should we expect if we replace ADS 1191 with ADS 1192 under the same condition?
Thanks in advance