the control-register of the above mentioned ADC is 12-bit wide. I suggest that two bytes have to be send via DIN. As only the first 12 bytes are "important" I have filled up the remaining bits with zeros.
I want to use the ADC the following way:
- using sequencer function
- scan all four channels (channel 0 up to channel 3)
- no shutdown-mode
- use small range
- use binary coding
Therefore the bytes I send to the control-register are: CF 90 hex where CF is the first byte and 90 is the second one.
binary representation (with delimiters)
1 1 0 0 | 1 1 1 1 | 1 0 0 1 | 0 0 0 0
Altough I tought that I use the sequencer function I only get results from channel 1.
What I am doing wrong?