Hi, I've been trying to drive a TLV5618 12bit serial DAC from Arduino, and the IC does not seem to be responding correctly. I attached the output pin to the analog in 0 of the Arduino and got the following results: 1100000000000000 0 1100001111101000 0 1100011111010000 483 1100111110100000 …

Does this shiftout code look right to you?

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