Update of PinMux without complete reflash

Is there a chance to update the pinmux configuration of the Xavier without doing a complete reflash?
Where is the pinmux configuration finally stored? Is there any additional information on these.
Thx for your support
Best Marcus

hello marcus.wilamowitz,

you’ll need to complete flash the board to update the pinmux configuration,
please access below for details.

  1. according to Jetson AGX Xavier MB1 Platform Configuration, it’s MB1 stage to have Pinmux and GPIOs configuration.
  2. you might also check Jetson AGX Xavier Boot Flow for detail information.