Here's my half populated PCB version (:
Just the display, no buttons. Backlight turns off after inactivity. Contrast/Brightness hardware and...
Nevermind about me wanting the firmware source, I have made my own code for the SPI wiring (2 wires to the PIC) and most of the commands are working.
Is it possible to get the firmware source code? Thanks
I'm using a HD44780 display, with a daughter board converting it into a SPI connection. It is connected to a PIC18F4550, and just displays text....
I have a LCD, but it is wired up as SPI so I have 4 wires to hook up (power,ground,data,clock). Is the firmware modifiable for SPI?
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