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PSoC 6

JeHu_3414236
Contributor II

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?

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NoriakiT_91
Employee

The power supply regulator is controlled by a digital potentiometer ISL95810UIU8Z-T as follows.

GS004344.png

The output voltage can be adjusted by the KitProg2 PSoC 5LP via I2C.

The PSoC Programmer can specify the VDD voltage from three.

GS004345.png

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

View solution in original post

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1 Reply
NoriakiT_91
Employee

The power supply regulator is controlled by a digital potentiometer ISL95810UIU8Z-T as follows.

GS004344.png

The output voltage can be adjusted by the KitProg2 PSoC 5LP via I2C.

The PSoC Programmer can specify the VDD voltage from three.

GS004345.png

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

View solution in original post

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