On Tue, Apr 11, 2017 at 01:02:39PM -0400, Christopher Browne wrote: > There is a chip, and a project, for that sort of thing. > > The Atmel processors (recently discussed by Peter Hiscock) include > some quite suitable to the task, notably the Atmega32U4 > > http://www.microchip.com/wwwproducts/en/ATmega32u4 > > There's a project for managing keyboard firmware for various keyboards > using that chip, and it includes some "I built my own from scratch" > options... > > https://github.com/qmk/qmk_firmware
By the looks of it, not enough pins. Sure you could add some GPIO expander, but that would probably make it slower and more costly. -- Len Sorensen --- Talk Mailing List talk@gtalug.org https://gtalug.org/mailman/listinfo/talk
