I want to use 2.8V supply voltage by setting SW5 to position 3 for 1.8V-3.3V mode. How do I configure the variable voltage level?
The power supply regulator is controlled by a digital potentiometer ISL95810UIU8Z-T as follows.
The output voltage can be adjusted by the KitProg2 PSoC 5LP via I2C.
The PSoC Programmer can specify the VDD voltage from three.
I don't know the KitProg2/KitProg3 can set the VDD to 2.8V
It may be easy to adjust the resistors for the 3.3V supply setting.