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18 votes
4 answers
3k views

Commodore 64 - any way to safely plug in a cartridge when the power is on?

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Mark Morgan Lloyd
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10 votes
1 answer
541 views

Problem using Commodore 64 BASIC TAB() command in abbreviated form

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Retrograde
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8 votes
1 answer
1k views

C64 char screen plot routine - not clear about reason for logical OR

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user3840170
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6 votes
1 answer
784 views

What is the file that VICE refers to as dos1541?

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Omar and Lorraine
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6 votes
0 answers
279 views

Sending DOS commands in assembly on my C64

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Geo...
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1 vote
1 answer
204 views

Commodore 64c supply 9 Vac waveform specs

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TonyM
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15 votes
3 answers
3k views

Difference between machine language and machine code, maybe in the C64 community?

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hippietrail
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12 votes
2 answers
2k views

What is this unusual syntax for the Commodore SYS command?

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Geo...
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0 votes
1 answer
132 views

Monitor connector for C64 and ST the same?

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Alex Taylor
  • 415
8 votes
4 answers
1k views

Is it possible in Commodore BASIC V2.0 to configure the system so that the PRINT command does not update color?

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Stavr00
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14 votes
9 answers
2k views

Is there a C64(or any other) emulation that can be run in terminal?

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Luxocrates
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1 vote
1 answer
198 views

Interfacing with the Commodore 64 IEC Serial Port using Assembly

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Michael Graf
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25 votes
1 answer
3k views

Why does the Commodore 64 have 4K of non-banked RAM at $C000?

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Toby Speight
  • 1,626
15 votes
2 answers
3k views

Were cartridge slots cheaper at the back?

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Toby Speight
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