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Sob
07-18-2022, 12:50 PM
Post: #20
RE: Sob
Boy what fun trying to get the 92 debugged.

The financial functions would not work. I had to snap shot the execution flow from the real 92 and trace instruction by instruction until I found the error, which was go to $92 instead of go to $97. It turned out a problem with a decoding file that I use for all emulators which placed erroneous code in the 92 memory. This took most of the day.

There is still an anomaly with the print codes. printing the numeral zero has the same print code as capital "0" which is $03. I even checked this with the real 92 working by capturing the data as it was fed to the PIK chip, so not sure what is going on there.

More fun to go.

cheers

Tony
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Messages In This Thread
Sob - teenix - 07-12-2022, 06:36 AM
RE: Sob - Paul Dale - 07-12-2022, 10:33 AM
RE: Sob - DrewNicholson - 07-12-2022, 10:42 AM
RE: Sob - rprosperi - 07-12-2022, 12:23 PM
RE: Sob - teenix - 07-13-2022, 12:56 AM
RE: Sob - tangdfx - 07-12-2022, 12:28 PM
RE: Sob - james summers - 07-12-2022, 04:57 PM
RE: Sob - james summers - 07-12-2022, 05:58 PM
RE: Sob - rprosperi - 07-13-2022, 03:22 AM
RE: Sob - Marcovecchio - 07-15-2022, 11:16 AM
RE: Sob - teenix - 07-15-2022, 01:53 PM
RE: Sob - Bill (Smithville NJ) - 07-15-2022, 03:02 PM
RE: Sob - Sukiari - 07-15-2022, 03:33 PM
RE: Sob - teenix - 07-16-2022, 12:20 AM
RE: Sob - Sukiari - 07-16-2022, 12:44 AM
RE: Sob - tangdfx - 07-16-2022, 12:16 PM
RE: Sob - teenix - 07-17-2022, 12:51 AM
RE: Sob - tangdfx - 07-17-2022, 05:03 AM
RE: Sob - teenix - 07-17-2022, 09:33 AM
RE: Sob - teenix - 07-18-2022 12:50 PM
RE: Sob - tangdfx - 07-18-2022, 03:21 PM
RE: Sob - teenix - 07-18-2022, 10:19 PM
RE: Sob - rprosperi - 07-19-2022, 12:27 AM
RE: Sob - tangdfx - 07-19-2022, 12:31 AM
RE: TVM (was sob) - Mike T. - 07-19-2022, 10:08 PM
RE: Sob - teenix - 07-19-2022, 01:21 AM
RE: Sob - tangdfx - 07-20-2022, 02:56 AM
RE: Sob - Mike T. - 07-20-2022, 11:09 PM
RE: Sob - tangdfx - 07-20-2022, 02:30 PM
RE: Sob - teenix - 07-20-2022, 07:53 PM



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