This folder contains the System Monitor version 1.1 for the CompuTime SBC880 (and QT SBC+24) Z80 CPU Board. The monitor is assembled with the TDL assembler. A copy of the TDL assembler is provided in this folder.

A version compatible with MAC (the Digital Research macro assembler) using the Z80.lib macro file is also provided (MON880DR.ASM). For convenience, the Z80.LIB file is provided in this folder as well.