C64 Test Machines

M1 (C64C)

• C64C (ASSY NO 250469 R4) (Tobias)
• CPU MOS / 8500 / 1588 24
• CIA1 „new“ MOS / 6526A / 1788 216A
• CIA2 „new“ MOS / 6526 / 1888 216A
• VIC-II „new“ MOS / 8565R2 / 1688 22
• SID „new“ MOS / 8580R5 / 1788 25
• clock generator: MOS 8701
• RAM: M41464-10 / OKI / JAPAN 833050

Box Check:Type detects this machine as „C64C IC 8565 8580 6526A 6526A“ (which seems correct)

VICII/lp-trigger/test2.prg shows 2-pixel delay

CIA/irqdelay/irqdelay.prg reports CIA1NEW CIA2NEW

VSP Lab v1.1 reports errors, so this C64 is NOT VSP safe!

M2 (Breadbox)

• C64 (ASSY NO 250407) (Tobias)
• CPU MOS / 6510 CBM / 3784
• CIA1 „old“ MOS / 6526 / 3884
• CIA2 „old“ MOS / 6526 / 3884
• VIC-II „old“ MOS / 6569 R5 / 4786 15
• SID „old“ MOS / 6581 / 2084
• clock generator replacement
• RAM: mT4264-15 / USA

Box Check:Type detects this machine as „C64 DL 6569 6581 6526 6526“ (which seems correct)

VICII/lp-trigger/test2.prg shows 2-pixel delay

CIA/irqdelay/irqdelay.prg reports CIA1OLD CIA2OLD

this C64 seems to be VSP safe

M3

• C64 (ASSY NO 250407) (Jens)

note: seems quirky hw, lplatency.prg and gfxfetch.prg give strange results

M4

• C64 (ASSY NO 250407) (Jens)

M5

• C64C (ASSY NO 250469) (Jens)

M6

• C64 NTSC (ASSY 250425) (Jens)
• clock generator replacement
• CPU: 6510 CBM / 0785
• SID: 6581
• CIA1: 6526 / 0786
• CIA2: 6526 / 0786
• VIC-II: 6567R8 / 1384
• RAM: KM4164B-10 / 931C KOREA

M7

• C64C PAL (ASSY NO 250469 R4) (Tobias)
• CIA1 "new" MOS 6526A / 5187 216A
• CIA2 "new" MOS 6526A / 5087 216A
• SID: MOS 8580R5 / 5187 25
• VIC: MOS 8565R2 / 0288 22
• CPU: MOS 8500 / 5187 24
• clock generator : MOS 8701 / 5187 22
• RAM: MN414644-08 / JAPAN 75252

VSP Lab v1.1 reports errors, so this C64 is NOT VSP safe!

M8 (C64 Reloaded)

• C64 reloaded PAL (Tobias)
• CIA1 "old" MOS 6526 / 3084
• CIA2 "old" MOS 6526 / 3084
• VIC-II "old" 6569R5 / 1886 S
• SID "new" CSG 8580R5 / 5092
• PLA MOS 906114 / 4087
• CPU MOS 6510 / 2284
• MOS 8701

M9 (C64 Reloaded MK2)

• C64 reloaded mk2 PAL (Tobias)
• CIA1 "new" MOS 6526A
• CIA2 "new" MOS 6526A
• VIC-II "new" 8565R2
• SID1 "new" CSG 8580R5
• SID2 "old" 6581
• CPU MOS 6510 / 0687