Matrix Keyboard Firmware - repost

This project was successfully completed by victorleite for $330 USD in 30 days.

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Completed by:
Project Budget
$250 - $750 USD
Completed In
30 days
Total Bids
Project Description

I have a matrix keyboard circuit using Atmel AVR32UC3L064[1] microcontroler and mechanical keys connected to microcontroler's GPIO pins.

Schematics will be provided to selected developer.
Using Nut/OS RTOS[2] is a big plus.

The firmware must:
- Read keypress from keyboard (GPIO pins)
- Convert read key to specific PS/2 scancode and transmit using bitbang PS2 interface. (Sample implementation of bitbang PS2 interface can be provided)
- Clean and maintainable code.

[1] [url removed, login to view]
[2] [url removed, login to view]

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