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+--- Thread: MicroWorld Basic 2.7 & DGOS 1.4 ROMs for GDOS S100 system (/thread-448.html)
MicroWorld Basic 2.7 & DGOS 1.4 ROMs for GDOS S100 system - ChickenMan - 30-03-2022
Thanks to Craig Whitmore for providing dumps of the 6 x 2516 MicroWorld Basic EPROMs residing on a MW2516 Basic Rom Pak S100 card and the DGOS rom & prom on the DGZ80 card.
The 6 eprom files were all joined together to make a single 12kb file for testing. "someone" has confirmed its load address is 8000h (same as the Microbee) and is different to our current file of the same Basic thats off a Tape, whose load address is 0000h. "someone" was also able to confirm the Basic works on his S100 Emulator as well, thanks also. Read more from his post here https://microbeetechnology.com.au/forum/showthread.php?tid=342&pid=1291#pid1291
So the ZIP file contains all 6 x 2k individual eprom files as well as a combined 12k file.
Craig also provided some photos of other cards in the S100 system, these being 2 x ETI640 cards and a DGZ80 card. Dumps of the DGOS 2516 Eprom and the small DGOS N82S123 Prom on the DGZ80 card were also provided, thanks again, and both of these files are in the ZIP file.
So in the AppliedTech-Pre-Microbee Repository in the DGZ80\Roms folder we placed
basic_2.7_8000h.zip <-- contains BASIC_A to F roms as well as 12k joined file
dgos_1.4.zip <-- contains both Eprom & Prom images
mw2516_basic_rom_pak.jpg <-- in the AppliedTech-Pre-Microbee\Pictures folder
eti640.jpg
eti640_t2.jpg
DGZ80.jpg