= Previously Asked Questions
:toc:
:toc-placement: preamble

toc::[]

= Question thread
http://deskthority.net/workshop-f7/how-to-build-your-very-own-keyboard-firmware-t7177-270.html

= Questions
== Columns beyond 16(uint16_t) cannot be read
* https://github.com/tmk/tmk_keyboard/wiki/FAQ#cant-read-comlumn-of-matrix-beyond-16
* http://deskthority.net/workshop-f7/how-to-build-your-very-own-keyboard-firmware-t7177-270.html#p247051
* http://deskthority.net/workshop-f7/rebuilding-and-redesigning-a-classic-thinkpad-keyboard-t6181-60.html#p146279