hello all! I’m testing gpio PCC.00 and encountering some problems
in input mode, while the pin voltage change from 1.8V to 0V, gpiod cmd get the right value
in output mode , set the value 1 or 0, the pin voltage do not change, remain at 1.2V, seems it does’t work
What should I do next
Hi 28585839,
Are you using the devkit or custom board for Orin Nano?
What’s the Jetpack version in use?
Please share the result of the following command at this moement.
$ sudo busybox devmem 0x0c302048
I’m using a custom board and the Jetpack version is 6.2
It is the expected result to me, but I would still suggest applying the following patch if you want to control GPIO in JP6.x
40hdr - SPI1 gpio padctl register bit[10] effect by gpiod tools in JP6 - #20 by KevinFFF
It works after applying the patch
and thanks a lot
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