#teensy

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Alternative Controller for HHKB - geekhack forums

http://geekhack.org/showwiki.php?title=Island:12047
I wanted to add vi cursor keys and mouse keys to HHKB. Original HHKB controller is not programmable and firmware source code is not open. So, customizing HHKB needs to replace original controller with programmable one. I used Teensy++ as alternative controller. Though a Teensy has enough ports to drive HHKB, Teensy++ has clean pinout and it makes programing and wiring easier. I should look into this to see if I can fix the PS/2 HHKB that I apparently fried with a USB adapter.