Hi teams I use the agx xavier device, and L4T is R32 (release), REVISION: 5.1, GCID: 26202423, BOARD: t186ref, EABI: aarch64 I want to configure SPI2 as a slave mode device in Xavier. I want to know the configuration in the dt and pinmux settings. And which addree is SPI 's address, is 0xc260000?…

You can try use GPIO as CS. Have reference to below relative topic. [image] TX2 R28.2 SPI CS-GPIO issue Jetson TX2 Could you try if remove the cs0 to check if the pin working correct? cs-gpios = <&tegra_main_gpio TEGRA_MAIN_GPIO(X, 6)>, <…

How to configure SPI2 as a slave?

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier

ShaneCCC July 22, 2021, 3:43am 6

Have reference to below topic for Xavier.