So I want to verify the roms on my Video Pinball, unfortunately mame only has the fileset from the original board with 16 proms on it. Mine has 4 9316B roms. Since I believe the B roms are pin compatible with 2716 eproms, that means I can easily burn a replacement 2716 if need be.
Manual: http://arcarc.xmission.com/PDF_Arcade_Atari_Kee/Video_Pinball/Video_Pinball_TM-130_1st_Printing.pdf
Now, page 67 shows the table of 16, 8, or 4 proms/eproms, but it mentions MSB and LSB files using the same addresses. Either way, basically 4 proms per 9316. Thats fine, but does the MSB/LSB stuff mean anything (I know it means most sig bits and least sig bits). Do I just combine the 4 image files and compare to the chip? Do they have to be in a particular order?
Manual: http://arcarc.xmission.com/PDF_Arcade_Atari_Kee/Video_Pinball/Video_Pinball_TM-130_1st_Printing.pdf
Now, page 67 shows the table of 16, 8, or 4 proms/eproms, but it mentions MSB and LSB files using the same addresses. Either way, basically 4 proms per 9316. Thats fine, but does the MSB/LSB stuff mean anything (I know it means most sig bits and least sig bits). Do I just combine the 4 image files and compare to the chip? Do they have to be in a particular order?
