Been having some fun integrating a couple of programs into a single 8K cartridge:
-- The MiniMem Line-by-Line Assembler (LBLA) - no more loading from tape.
-- The TIBUG monitor from the TM990 CPU module. This is similar to (and a fore-runner of) the Mini Memory EASY BUG and the Editor/Assembler Debugger program, and enables you to run and tweak the program you've just entered using the LBLA.
-- The TMS 9900 disassembler from the Powertran Cortex.
Full details and a download link for the EPROM image here: http://www.stuartcon...mbler_cartridge. I've tested it using Classic99 and JS99'er, but not on the real hardware.