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C64 Multirom Master Diagnosis Cartridge (8 Diagnosis Tools)

Product no.: SKU-1242-0001

In stock
Stock: >= 8 pcs.

CHF 19.95
Delivery weight: 20 g


The Multirom Master Diagnosis Cartridge is a versatile diagnostic module with 8 different diagnostic programs for the mainboard, interfaces and floppy. The following 8 tools are on the cartridge and can be selected individually via jumpers:

 

Marani Multirom Master Diagnosis ROM
ROM Nr. Software Version
1 C.C.S. Monitor  
2 C-64 Diagnostic Rev 4.1.1
3 C-64 Diagnostic Box Rev 324528-02
4 C-64 Doctor  
5 C-64 Dead Test Rev 781220
6 Commodore Diag Rev 586220++
7 1541 Diagnostics Cartridge V1.0
8 C-128 Diagnostics Rev 789010

 

The jumper settings on the board are important in order to select the correct memory address space for the selected ROM:

 

MMMD ROM - Jumper Settings
ROM Nr. Software GAME EXROM ROM A13 A14 A15
1 C.C.S. Monitor 1 0 LO L L L
2 C-64 Diagnostic Rev 4.1.1 1 0 LO H L L
3 C-64 Diagnostic Box Rev 324528-02 1 0 LO L H L
4 C-64 Doctor 1 0 LO H H L
5 C-64 Dead Test Rev 781220 0 1 HI L L H
6 Commodore Diag Rev 586220++ 1 0 LO H L H
7 1541 Diagnostics Cartridge V1.0 1 0 LO L H H
8 C-128 Diagnostics Rev 789010 1 0 LO H H H

 

The price difference between the blue and black board is not justified by the color, but by the different manufacturing processes:

 

  Blue Black
Surface HASL ENIG-RoHS
Gold Finger Nein Ja, 45°
PCB FR4-Std Tg 130-140C FR4-Std Tg 130-140C

 

The abbreviations stand for the following:

  • ENIG: Electroless Nickel Immersion Gold, that is, nickel with a thin layer of gold to prevent oxidation.
  • HASL: Hot Air Solder Leveling, Simply put, solder is applied and blown smooth with hot air.

 

The individual programs on the cartridge:

 

ROM Nr.1 : C.C.S. MON Assembler / Disassembler
C.C.S. MON Assembler / Disassembler
ROM Nr. 1:
C.C.S. MON Assembler / Disassembler

 

ROM Nr.2 : C-64 Diagnostics Rev4.1.1 ROM
C-64 Diagnostics Rev4.1.1 ROM
ROM Nr.2:
C-64 Diagnostics Rev4.1.1 ROM

 

ROM Nr.3 : C64 Diagnostic Box 324528-02
C64 Diagnostic Box 324528-02
ROM Nr. 3:
C64 Diagnostic Box 324528-02

 

ROM Nr.4 : C64 Doctor 1988 trilogic
C64 Doctor 1988 trilogic
ROM Nr. 4:
C64 Doctor 1988 trilogic

 

ROM Nr.5 : C-64 Dead Test Rev 781220
C-64 Dead Test Rev 781220
ROM Nr. 5:
C-64 Dead Test Rev 781220

 

ROM Nr.6 : Commodore Diag Rev 586220
Commodore Diag Rev 586220
ROM Nr. 6:
Commodore Diag Rev 586220

 

ROM Nr.7 : 1541 Diagnostics Cartridge V1.0
1541 Diagnostics Cartridge V1.0
ROM Nr. 7:
1541 Diagnostics Cartridge V1.0

 

ROM Nr.8 : C-128 Diagnostics Rev 789010
C-128 Diagnostics Rev 789010
ROM Nr. 8:
C-128 Diagnostics Rev 789010
Use SYS32768 on C64 to start

 

 

Additional product information

PCB Color Blue

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