[rescue] Microcontrollers and terminals
David Griffith
dave at 661.org
Sun Nov 14 00:08:50 CST 2021
With the talk about microcontroller-powered terminals, I figured I'd look
at this again. I have two boards and built one. The one I built one and
wasn't that impressed. What I really want is something that can produce
full color VGA and perhaps SVGA. What I've seen so far only does
monochrome VGA. This would allow more fun with ReGIS and Sixel graphics.
The big trick seems to be that most microcontrollers seem incapable of
bitbanging full color. I don't see anything promising on Mouser or
Digikey for VGA chips, so it looks like getting
https://opencores.org/projects/vga_lcd/ into silicon is the best approach.
--
David Griffith
dave at 661.org
A: Because it fouls the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
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