I plan to use MCIMX7D5EVM10SD and use USB charger detection function.
However, I can't find a details of register setting and reference design.
1. Can i.MX7 USB_OTG1 port detect supply power of Host using USB Charger Detection ?
2. If 1 is possible, please tell us about recommended circuit for USB port connection.
In particular, please tell me about USB_OTG1_ID / USB_OTG1_REXT / USB_OTG1_CHD_B pin handling.
3. Could you please tell me the software flow (the flow which is described in Figure 66-4. USBPHY Charger Detection Software Flow in IMX6DQRM) ?