Signal Cleanup - VGA from Scratch - Part 17
29:38
Tile Data PCB - VGA from Scratch - Part 14
1:22:14
Output PCB - VGA from Scratch - Part 18
26:10
The RS-232 protocol
17:36
Timing Tweak - VGA from Scratch - Part 15
9:23
fpga videocard progress
19:44
ZX Spectrum build video circuit.
31:13
Hardware SPI Continued - IO from Scratch - Part 7
20:11