Homebrew Z80 Project Part Nine - Testing the ROM

In this episode of the Homebrew Z80 Project we test the connections between the CPU and the ROM by attempting to run some assembly code on the computer from the ROM.

ZASM Z80 Assembly Compiler:

Z80 Instruction Set:

Thanks very much for watching! If you have any questions please leave them in the comments section and I will try to answer as best I can.

[matthewcook]

Nice, good progress, I would try integrating the RAM next. A simple test would be use the same assembly as you had just done except loading the accumulator from a RAM address incrementing the accumulator and then storing the accumulator back in the same RAM address verifying correct accumulator results on the analyzer.