First attempt at porting a Z80 led blink demo to 8080

I ported to Intel 8080 Assembly the Z80-MBC2 Z80 code of the led blink demo, assembled it with the Suite8080 assembler, and uploaded the HEX binary to the Z80-MBC2. Instead of printing a message to the console and blinking the User led, the program made the led turn on and the board reset, booting up the default operating system.

I have no tools to debug software that runs on the bare metal. So the next step is to investigate these clues, starting from a comparison of the Z80 and 8080 sources.

#Assembly #z80mbc2 #Suite8080

Discuss... | Reply by email...