How to set CY8CKIT-062-BLE voltage to 2.8V?

[JeHu_3414236]

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?

[NoriTan · Accepted solution]

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.

Regards,

Noriaki