how to use Expansion connectors in imx8m mini evk boards.
How to connect and configure .Can you provide documents related to configure or program to the expansion connectors in imx8m mini evk board.
Similarly can you provide documents for configure and program imx8m mini evk board for i2c protocol , JTAG and how to use IR Receiver for control purpose.
Q1:There are three solutions in community,you can search ‘pca6416’
Q2:After system booted, gpio of io expander is located in linux device node.you can use linux i2c tools to control IR or read gpio of io expander.
For Android OS
Along with the above post provide documents on M.2 connector(PCle) for peripheral and audio board connector.