RS232 interface with the 6551 UART
24:50
Fixing a hardware bug in software (65C51 UART)
26:10
The RS-232 protocol
7:51
TRANSFORMERS HOBBY TYPE, MTH/RAIL KING z1000 vs Lionel CW-80. A QUICK COMPARISON O GAUGE OPERATIONS
25:12
Installing the world’s worst video card
33:00
SPI: The serial peripheral interface
30:21
0060: ALU Adder Design and Breadboard | 16-Bit Computer From Scratch
5:26
Making your own 4 bit computer from transistors
21:53