I am pretty sure this is not possible from the docs but just thought I would check with you lot.
I am connecting to some MCP4922 Dacs, each IC has two 12 bit DACS.
The data is latched to each DAC when the CS goes high, so to write to both dacs at the same time you need CS=low,16bits,CS=high, CS=low, 16bits, CS=high.
Now I can do this with two calls to SPI.Write but the overhead of the call is high. I would really like to write a buffer with two 16bit elements with CS going high/low between each element being sent.
Is there anyway of setting up the SPI.Configuration to make it work like this?
Thanks for any help