8 years, 5 months ago.

Nucleo F303K8 - Pins appear to be linked

When I use the default blink program to blink pin PA_5, pin PB_7 also blinks. and Vice versa. I believe this is a bug, does anyone have a work around for this?

The Nucleo F303K8 is not plugged into anything, and I have tested the program on multiple boards, all with the same result!

1 Answer

8 years, 5 months ago.

It turns out that by default there is a jumper between these pins to facilitate I2c communication with Arduino pins. This has to be broken to allow use of pins separately...hope this helps someone!

Accepted Answer

Assigned to stephenr.pit@... 8 years, 5 months ago.

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