Hi Nvidia:
I Sorry about my English is bad
I have Two problem
(R32.7.1)
Problem One:
We want to set GPIO07 reset to high.
I See GPIO7_TOUCH_RST is GPIO3_PS.03 in Jetson-TX2-Generic-Customer-Pinmux-Template.xlsm.
So. gpio number is 0*8+3+256 = 259,But is no Work,GPIO7 is state_LED, We only want set low or high
I also try GPIO number 256,323, 320 , But it still doesn’t work
There is my step:
echo (256/259/323/320) > /sys/class/gpio/export
cd /sys/class/gpio/gpio[256/259/323/320]
echo out > direction
echo 1 > value
echo 0 > value
Problem two:
We want use microSD in out Project
it doesn’t work
We dowmload Jetson_Linux_R32.7.1_aarch64.tbz2(L4T Driver Package (BSP)) and Tegra_Linux_Sample-Root-Filesystem_R32.7.1_aarch64.tbz2(Sample Root Filesystem) to build and program Jetson TX2 NX
(Download URL Page :https://developer.nvidia.com/embedded/linux-tegra-archive)
No change anything in code
What should I do next step
Please Help me