About VGato.1

VGato.1 · 2021-02-05

Hello,I'm using an L073Rz.I was wondering if it was possible to use the VLCD as a measurement pin by using the ADC channel reserved for it, without enabling any LCD pin (for communication) and functionalities.LCD_CR->LCDEN = 0; (lcd controller disabl...

VGato.1 · 2021-02-05

Through testing it seems to be working. I'm sending sending a tension equal to Vref, my ADC value is stuck to it's maximum,but the bias selection (in LCD register) doesn't seems to change anything to the value I get.

VGato.1 · 2021-02-05

I'm not using any LCD in my project I just want to use it as an external tension monitoring.I read in the reference manual that VLCD pin is routed through a bridge divider, I'm trying to use this bridge in order to make a tension measurement.I don't ...

User statistics

User Activity

Is it Possible to use VLCD input to measure without enabling LCDEN in LCD register?

Re: Is it Possible to use VLCD input to measure without enabling LCDEN in LCD register?

Re: Is it Possible to use VLCD input to measure without enabling LCDEN in LCD register?