The battery charger provided by the DA1468x is too slow for my application and I would like to check with you if I can use an external charger while keeping the USB features of the DA1468x.
- Main idea is to use MCP73830 1A that uses 2 GPIOs : enable / status
- This would imply to use the dg_configUSE_USB_CHARGER (0) flag to avoid enabling internal charger and to manually drive gpios to allow enabling the charger
I could figure out that when using dg_configUSE_USB_CHARGER the only callbacks that are called are "usb attached" and "usb enum"
Can you confirm to me that power is available from charger when usb_start_enumeration_cb() is called ?
Are there any way to know the maximum available power after enumeration so I can check I can get 1A from the charger ?
Thank you in advance