6502

Building a 6502 Computer, Part 7: Emulator
The write-test-debug loop for the KiT has been massively improved by having an emulator–and now I can run KiT code away from home!
May 19, 2024 4 min read 6502
Building a 6502 Computer, Part 7: Emulator
Building a 6502 Computer, Part 6: KiT 2
After much design, soldering, and debugging, the breadboard KiT 1 has been succeeded by an improved KiT 2 on PCB!
May 31, 2023 6 min read 6502
Building a 6502 Computer, Part 6: KiT 2
Building a 6502 Computer, Part 5: UART
The KiT 1 gets a UART so it can send and receive data from my laptop!
Apr 5, 2023 6 min read 6502
Building a 6502 Computer, Part 5: UART
Building a 6502 Computer, Part 4: Graphics
The KiT 1 gets a graphics card!
Sep 28, 2022 5 min read 6502
Building a 6502 Computer, Part 4: Graphics
Building a 6502 Computer, Part 3: Monitor Program
I wrote a simple monitor program using the LCD and keyboard input that allows you to program the KiT–from the KiT itself!
Sep 14, 2022 4 min read 6502
Building a 6502 Computer, Part 3: Monitor Program
Building a 6502 Computer, Part 2: Keyboard Input
The KiT 1 now has a keyboard!
Aug 31, 2022 4 min read 6502
Building a 6502 Computer, Part 2: Keyboard Input
Building a 6502 Computer, Part 1: Origins of the KiT 1
I’m building a version of Ben Eater’s 6502-based breadboard computer. This will be the first of a series of posts where I go over my design choices and track my progress with the build.
Aug 27, 2022 5 min read 6502
Building a 6502 Computer, Part 1: Origins of the KiT 1