how to use the ambient light sensor(XMC1200 RGB LED Light)

[#1]

Hello ,

Is there any example or DAVE component how to use the ambient light sensor?


regards ,

Allan

[Rick_Nardone]

Hi Allen9,

The ambient light sensor circuit output is an analog voltage, so you read this signal with an ADC on the XMC1200.

This analog signal is on pin 2 of the 60 pin connector, and comes into the XMC1200 on port P2.11. If you are using DAVE v4 with the APPS, then you can use an ADC app to read this input voltage.

See attached documents for schematic and additional information.


Best,

Rick