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Saved Motorola S-Record format appears to be incorrect #5

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ricknun opened this issue Apr 29, 2022 · 0 comments
Open

Saved Motorola S-Record format appears to be incorrect #5

ricknun opened this issue Apr 29, 2022 · 0 comments

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@ricknun
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ricknun commented Apr 29, 2022

I am using v0.2 Beta. Load the attached sample8.s19(.txt for GitHub) into the emulator, taken from the Heathkit ET-3400 groups.io group at
https://groups.io/g/ET-3400/files/9.%20Sample%20Programs/Sample%20Programs%20Hex/sample8.s19
Then use File, Save RAM to save it to sample8_Santos_C++.s19(.txt) also attached, and compare the first S1 record in the two files.

S1130000010101863B97F7CE003D0927040E3E20EF groups.io
S1130000010101863B97F7CE003D0927040E3E2002 Santos_C++ (WRONG CHECKSUM)
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  sum = 0410, com = FBEF, LSB = EF (correct checksum)

I also attached the Motorola S-Record specification I am using

sample8_Santos_C++.txt
sample8.txt
Motorola_SREC_Chart

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