Since the DC-DC converter that was requested as a sample has not arrived yet, I soldered wires to short the pads of the DC-DC converter. Isolation is not important at this point because the board will not be connected to 150 V during validation. None of the power nets are connected. I also checked for shorts between all adjacent pins of the ADC, since I only have one and I don’t want to destroy it. Upon powering the board, all LEDs lit up, and the LDO was correctly outputting 5 V. The ADC’s internal reference is correctly outputting 2.5 V. The LTC6820 is outputting 2 V at the IBIAS pin, indicating that it is awake. So far, everything seems to be working.
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