The I/O pin configuration specification and configuration tool for Imx8

[andy5]

There are two demands that need to be addressed.

Firstly, an instruction document is required, including the following information: default pin iomux, default pull up and down status of I/O pad ; I / O DC / AC parameters; pin multiplexing function and theoretical maximum working current of each power supply and so on.

Secondly, is there a configuration tool to configure the I / O pin of imx8 chip? 

Thank you for the answering the above question!

[art]

1. All the data you require can be found in the corresponding processor's Data Sheet and Reference Manual documents. If you specify what exactly i.MX family processor do you mean, I can point you to the exact sections/tables of the corresponding documents.

2. The Pins Tool software can be used for that purpose:

https://www.nxp.com/design/designs/pins-tool-for-i-mx-application-processors:PINS-TOOL-IMX

Best Regards,
Artur