I'm very new to circuit design, and I'm having some trouble because of it. I've got the majority of my circuit designed, but I can't quite figure out how to do the rest of it.
The requirements I'm having trouble meeting are these:
-run on batteries
-charge by usb
-transfer code to the mcu by usb.
So basically, I need somebody to teach me how I would go about creating this schematic, and what it ought to look like.
The batteries are LiPo, and the charger IC is a MAX1555, and the MCU is an AT90USB1286, if that helps.
Can anybody point me to where I can learn how to do this the right way?
The requirements I'm having trouble meeting are these:
-run on batteries
-charge by usb
-transfer code to the mcu by usb.
So basically, I need somebody to teach me how I would go about creating this schematic, and what it ought to look like.
The batteries are LiPo, and the charger IC is a MAX1555, and the MCU is an AT90USB1286, if that helps.
Can anybody point me to where I can learn how to do this the right way?