I have come to acquire some round LCD modules. They’re really cool looking, but I just can’t seem to get the display to function with my mega2560. Apparently, they use the Renesas R61505V controller driver. They’re 220x220 px, with LED backlight all crammed into a 1.3" diameter screen size. The module itself only supports 8-bit 80-system interface, which is beguiling enough as it is.
My proposal is this. If anyone can decipher the datasheet (attached eR16505.pdf) of the driver and (attached 1404-spec.pdf) of the module to the point of helping me get this thing running, I will gladly send them one (maybe more?) of these displays as thanks. Quick snapshot below gives you an idea of the display itself.
Thanks for your brain power!
eR61505V_1.00.pdf (3.35 MB)
1404-spec.pdf (378 KB)