Z80  Programming  X

M62-OS Operating System

Overview:

This is the most current version of Peter Murray's M62-OS operating system.  I've provided it here for you as v1.1.2, dated 2019-03-08.

The file set has been assembled as m62-os.bin. Using your Z80's BIOS, you will need to press 'x' in the Monitor (press 'm' to get to the monitor) to upload the file to location '$4000', where you can use the 'g 4000' command to go to or execute it.

Within the O/S, there are a few preliminary commands that have been built that you may wish to try out. One of them is 'memstat' if you have built the Memory Expansion Board. There is also an app I recently (2019-03-28) wrote that thoroughly tests the MEB. It's called Test_MEB-C0.bin and can be found here. Extract the .bin file from the .zip file, upload it to $4000, and run it from the same location.