We use one SPI interface of nano to interconnect external devices, and the IO used by this SPI interface is located on devkit 40pin header. When using the nano module attached with devkit (TF card version), execute sudo / opt / NVIDIA / Jetson IO / Jetson io Py, we can see the function selection of…

For your module need manually configure those pins. Below link tell how to get the kernel source and how to build it. https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/kernel_custom.html#

The Jetson nano does not have 40pin header Python driver

Autonomous Machines Jetson & Embedded Systems Jetson Nano

ShaneCCC April 8, 2022, 8:18am 3

Have reference to below topic to modify the device tree manually for EMMC module.

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