Microcontroller firmware development for Li-Ion battery charger

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
Firmware development for microcontroller (MCU) used in high end battery charger.

MCU will communicate with the fuel gauge IC inside the battery pack and will control the charger IC in the charging cradle.

MCU resides in charging cradle side.

Communication protocol must be per SMBus specifications. Requirements for communication attached.

We have not yet picked the device we’ll use, it depends on the code solution.

Start immediately. Timeline, 25 days max.

Additional Project Description:
04/05/2013 at 4:59 CST
Delivarables required:
1. Firmware source code
2. Firmware file for production programming of MCU
3. Demo application validating operation

Skills required:
C Programming, Electrical Engineering, Electronics, Engineering, Microcontroller
Additional Files: microcontroller.jpg
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