My custom board based on imx6ull has only one USB. I would like to configure it in a device only mode. When I go through the documents, I found different modes (Host, otg, peripheral and gadget).
- Could you provide some details about these dr modes and how it differs?
2. Also, I have to use the same port for serial downloading. Is there any issue with serial downloading while implementing device only mode?
3. I hope implementation in device mode will help to read files from device, when connected to a PC. Please confirm this?