move LED current limit resistors to the +5 side of the key matrix LED connections

osiweb / unified_retro_keyboard

Project to provide keyboard replacements for various classic computers, as well as classic ASCII keyboard

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move LED current limit resistors to the +5 side of the key matrix LED connections #6

Closed dfnr2 closed 4 years ago

dfnr2 commented 4 years ago

Moving the LEDs will keep compatibility, while allowing the LED drivers to also drive logic.

dfnr2 commented 4 years ago

Moved resistors to keyboard matrix PCB. This will allow resistors to be matched to maximum desired LED brightness for a given matrix, and the interface will not affect the maximum brightness.