I have a design to evaluate the CN0216 respectivly the AD 7791.
The design is with 3 scales.
When I use the board with one scale all is working as expected.
When I connecte 2 scales (each with his own Chip Select) the second scale is not working.
So I have one scale with cs=8 and the other with cs = 9.
If I use the first one or the second one it is running well.
If I use both, the scale with the cs = 9 is not working.
I am sure all cs are connected correctly.
For testing, i used the software provided by AD, just changing the CS in the *.ino code.
I put some trace in the library and in the Readdata method, all the time the cRDY variable is equal to 0.
I have to finish my software soon, so I need help..
Best regards and many thanks for your help in advance.
Thierry Vorms from Switzerland