view doc/LCD-test-wiring @ 170:f9ca05460238

rm eeproms/dumps: moved to fc-usbser-tools/artifacts
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 11 Sep 2023 05:13:54 +0000
parents 5eaf832d57d0
children
line wrap: on
line source

Our LCD test program is written assuming the following GPIO wiring:

I/O0 (ACBUS0) is wired to the register select pin
I/O1 (ACBUS1) is wired to the reset pin