40 pin header

Autonomous Machines Jetson & Embedded Systems Jetson Nano
,
#1

recomputer jetson-10-1-h0 not up 40 pin header i want to give up this option to select the SPI pin In order to receive SPI signal from mcp2515, what should I do? Please give me a detailed method.

291931674_2267585356748952_248671238523211811_n
291931674_2267585356748952_248671238523211811_n944×1890 37.3 KB

#3

You can modify the device tree directly instead of using jetson-io to configure the PINs.
Have referencing to below topic.

#4

292069637_3357261497876553_8159722980747497054_n
292069637_3357261497876553_8159722980747497054_n1296×1734 232 KB

I looked at the link you sent and I don’t know how to view spi.node. and I can’t find a file named tegra210-p2595 Makes internal files unable to be edited what do i have to do

#5

Check below document for customized kernel and device tree.

https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/kernel_custom.html#

#6

i tried to follow the link you sent. but when it comes make ARCH=arm64 O=$TEGRA_KERNEL_OUT -j i choose n=1 and after i run i find that my memory is insufficient. what should i do

294436573_785355572486057_381147433497189426_n
294436573_785355572486057_381147433497189426_n1734×1301 372 KB

#7

Looks like your HD storage doesn’t enough maybe get another disk to try.