About oolor.1

oolor.1 · 2020-02-08

I have a static LCD, a couple of other GPIOs configured as output and SWD which are all working fine. PA12 does not work when I configure it in output mode and i toggle the pin. I have tried using PA11 also with no success. The .ioc file of my projec...

oolor.1 · 2020-11-24

Thanks. I just understood your previous response properly.

oolor.1 · 2020-11-23

Thanks. I will await response from those you mentioned.

oolor.1 · 2020-11-23

Is there a solution to this problem yet?I have a similar problem. I am using STM32L152ZCT6 with STM32CubeIDE.@clive1 , et. al

oolor.1 · 2020-02-08

This was the cause of the problem because on my board VDD_USB was floating because I thought it powered only the USB. :see_no_evil_monkey: Thanks so much.

oolor.1 · 2020-02-08

Thanks.I have tried using S/W pull-up. No changes.The register clock for GPIOA is enabled as well as the clock for the other ports I'm using.I'll check up on this... though I'm sure the GPIO is configured as output. I don't know if SWD and LCD being ...

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Re: What could make a specific GPIO (PA12 and PA11) on STM32L073V8T6 work when configured as an Input but not work when configured as output?

Re: What could make a specific GPIO (PA12 and PA11) on STM32L073V8T6 work when configured as an Input but not work when configured as output?