Multiple errors in the built-in ET-3400 ROM image

[ricknun]

Your source file "monitor.bin" has these differences from the ET-3400 ROM, using FC00 as its start address.

addr  HK    Error   Heathkit source code notes
====  ====  ======  ==================================
FC48  E2    F2      BKSET  LDX  #BKTBL-2
                                 ^^^^^ wrong

FD5A  FD    F7      .byte  HEXA,LTRC,LTRC,LTRA+$80
                                          ^^^^ wrong

FDF6  20    7F      INC1  LDAB  #TIME  VIOLATION COUNT
                                 ^^^^ wrong

FDFF  20    7F      INC3  LDAB  #TIME TIME UNTIL PAROLE
                                 ^^^^ wrong

FF81  12    10      OPTAB .word $9C00,...
FF84- 6410  0000    ^^ Opcode Table   ^^^ errors
FF85                   !!!!!!!!!!!!
FF94- 100C  0000
FF95

Details: Thinking about the "v0.2 Beta: Breakpoints don't seem to work at all" issue and ET-3400 ROM image error I stumbled on there, I exported the entire ROM image from the .exe file and compared it with the Heathkit original. This issue lists all errors found. For interest I traced them back into the Heathkit source code. I am curious, what generated monitor.bin and the errors?

For ET-3400 code development I am now using a hacked version of et3400.exe 0.2 Beta, with the built-in ET-3400 ROM image replaced by the original Heathkit ROM + the OUTCH fix + my Sample1B program in the 34 unused bytes near the end of the ROM. I used program XVI to edit the .exe file. I prefer your emulator to the others discussed on groups.io because of its disassembly pane, Save RAM (to a .s19 file), and user COMMENT/DATA labels.