KeyWarrior100 24x16 Matrix Keyboard (KW100EVAL)

The KeyWarrior100 evaluation board allows to rapidly build samples and small volumes of keyboards with or without mouse function.

A KeyWarrior100 with the basic external circuit is mounted on the 8 by 8 cm board, including the 8 lock LEDs and a RGB LED. It does have a mini USB connector and all the signals of the KeyWarrior100 are available on five connector positions, which can be fitted with headers. This allows the KeyWarrior100 Eval board to be easily used for testing and small volume production.

The 40 lines for the 24 x 16 key matrix are on the largest connector. All 16 general purpose I/Os are on another connector. The mouse function signals are on the third.

If the lock LEDs should be replaced by external LEDs they can be disconnected by cutting PCB jumpers, all eight LED signals are available on a connector. The fifth connector has the PWM and DAC outputs. A RGB LED is connected to the PWM outputs. It can also be disconencted by cutting PCB jumpers.