Hi,
There are 2 USB ports available on the iMX8MM board. One is used for power supply and the other one is to download the binary. I am trying to use one of them for both purposes. Can anyone please guide me?
For information, I am using uuu for downloading the binary.
None of them, I assume is controlled at the u-boot / Linux layer. Does it need any HW change?
Thanks,
Avijit
Only the usb1 can use for the download mode.
Can we use usb1 for charging purpose?
No, do not do like that.
I am planning to use only one USB for power supply, download and USB mount. I managed to achieve only 2 of them in one port.
My plan is to remove the other USB port in my custom board.
Do not use that design, please follow our reference design.