Why there is no PA12 & PA11 pins on STM32F407-VG DISC1 board.

[demir]

Hi,

I would like to write a CAN application. The ioc assigns PA12 and PA11 as CAN Tx and CAN Rx respectively. However, when I checked the headers on board, I can not find out these pins.

Am I missing something ?

Thank you.

[Tesla DeLorean · Accepted solution]

Perhaps review the schematic?

https://www.st.com/en/evaluation-tools/stm32f4discovery.html#cad-resources

https://www.st.com/resource/en/schematic_pack/mb997-f407vgt6-e01_schematic.pdf

Aren't they used for the south-end USB connector?