MIMXRT1020-EVK Board How to identify which GPIO referes to the label of the board

[VolcanicCheese]

I am trying to figure out how to identify what are the corresponding pin name written in the pin configuration in the NXP MCUXPRESSO IDE to the label in the 1020 dev board. For example, GPIO AD_B1_09 corresponds to J17 1. Thank you for the help!

[kerryzhou · Accepted solution]

Hi @VolcanicCheese 

    Thanks for your interest in the NXP MIMXRT product, I would like to provide service for you.

    Maybe you need to learn some layout and schematic knowledge basics.

   Do you download the MIMXRT1020-EVK board schematic?

  https://www.nxp.com/webapp/Download?colCode=MIMXRT1020-EVK-Design-Files

Download it, you can find the schematic from folder:

\MIMXRT1020-EVK-Design-FilesB1\MIMXRT1020-EVK design files\Schematic

Then in the schematic, search GPIO AD_B1_09, red name is the net name, if will indicate the connection between J17 and the MCU.

Others is also the same, you just need to search it.

Wish it helps you!

If you still have questions about it, please kindly let me know.

Best Regards,

Kerry

[VolcanicCheese]

Thank you