Other Parts Discussed in Thread: DAC7811, OPA277
hiii....
when i supply correct MOSI and SCLK and CS for J2_B with pin numbers MOSI as J2B_11 and SCLK as J2B_3 and CS as J2B_7 and Vref and VDD .
the DAC7811 is not considering the inputs from the master.
what should i do for this to get work?
and also iam getting Vref as 1.66V is i remove the all master connections also iam getting the same Vout as 1.66V