Other Parts Discussed in Thread: DAC5687
Tool/software:
Hi,
I am trying to change register values of DAC5687 through SPI over 4-wire on our custom board. First write operation is to open 4-wire mode. However when I read back the data, it is always zero.
Actually, MISO pin is always zero volt whether SDENB active or not.
What can be the reason of this behaviour?
Best Regards,
Mustafa