Xavier register instruction manual

Hello,

Do you have the documentation for the Xavier register?

Such as:

The SPI register is set as follows:

“Sudo./devmem2 0x0243d020 w 0x00000444”

I want to know the specific introduction of each bit of 0x00000444, but I did not have relevant introduction after reading the technical manual.

Thanks,

BR,

Hi,

In other words, where is the reference documentation for setting up Pinmux?Can you tell me? Thank you!

It’s not a “Jetson_AGX_Series_DevKit_Pinmux_Configuration_Template.xlsm” document.

Thanks,
BR,

hello nvidias,

you should refer to Xavier Series SoC Technical Reference Manual,
please check [10.5.4 SPI Registers] session for the details of accessing registers.
thanks

Hi JerryChang,

Thanks for your replay!

I will read this document carefully.

Thanks,
BR,