Hi everyone,
I want to design the hardware for a small Android handheld device. I intend to use the AM37XX based on the beagleboard-xm design, modify and remove some unnecessary items, just keep some functions as bellow:
+ AM37XX , DDR SDRAM, Micro SD card.
+ Wifi module, Camera interface.
+ Some buttions: Power button, home and back button.
My question is:
Are there any solutions (schematics..) which can charge Li-ion (3.7V) and power the board via USB OTG port ?
Thanks in advance.
Best regards.