Part Number: ADS8322 Other Parts Discussed in Thread: INA157 , ADS8681W , ADS8685 Tool/software: In Byte read mode what conditions allow reading the upper byte.
On the ADS8322, it looks VA is the analog supply(5V) and VBD is the digital supply (3.3V). On F28335, the digital supply is VDDIO (3.3V) and the core supply is VDD (1.2V).
You can definitely connect the two 3.3V supplies together, but make sure to check…
