GPIO tri-state on reset unclear - help please

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cross mob
Not applicable
Hi All,

I have added pull-down resistors (10k) on the output of the GPIO pins and still find that when I reprogram the uC that the levels go relatively high. It goes to 3V instead of the typical 5V. Why does this happen if it is suppose to go through tri-state and I have a pull-down resistor connected on the output?

Setup : XMC1300 boot kit + DAVE 4.

Regards
Enigma
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Travis
Employee
Employee
First solution authored Welcome! 500 replies posted
Which GPIO pins are you using and what configuration setting did you do on the IOs?
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