CPM 2.2 for the ADE


June 24th, 2021



This version of CPM has had the disk parameter blocks modified so that each disk is 8MB in size and can have up to 512 directory entries. Also the device translation table has been changed so that drives A: thru D: correspond to device 4 - 7 allowing you to have 4 disk drives using the ADE. The 2 data drives have been disabled.

To copy software from a 160kb CPM disk image you can use the command '160D.COM' which will temporarily change D: to a standard 160kb disk drive that you can then mount images to on the ADE for copying from 160kb images to the 8mb image.

You can also use the 'ADAM.COM' to copy from any EOS disk image to the 8mb image. 

William "Milli" Hicks



NOTE: This is also usable with the AdamEM emulator.

