This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi team,
We use GPIOx pin as output through back channel.
At this time, if we want to use GPIO output at default High, is it OK to pull up GPIO to VDDIO?
GPIO pin is explained as internal pull-down in datasheet.
Is it possible to pull up from 1kΩ to 10kΩ to pull up more strongly than this?
Best regards,
Tomoaki Yoshida
Hello Tomoaki,
It would be ok to use an external pullup resistor to set the pin high. Something like 1k to 10k is acceptable too.
Best Regards,
Casey