Casio PV-1000/Cartridge connector: Difference between revisions
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(Created page with "This diagram represents a top-down looking directly into the connector. The "B" side pins are on the label side of the cartridge. Pin pitch is assumed to be 0.1 inch, but this has not yet been verified. Cartridges are required to have a key cut between 10 and 11. (front) (back) PV-1000 | Cart | PV-1000 ------- +5V -- |B01 A01| -- GND /IRQ -> |B02 A02| -- chassis ground A14 -> |B03 A03| <- A15 A12 -...") |
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Pin pitch is assumed to be 0.1 inch, but this has not yet been verified. | Pin pitch is assumed to be 0.1 inch, but this has not yet been verified. | ||
Cartridges are required to have a key cut between 10 and 11. | Cartridges are required to have a key cut between 10 and 11. No extra space is afforded for this: those pins are as close as any other pair. | ||
(front) (back) | (front) (back) | ||
| Line 13: | Line 13: | ||
A12 -> |B04 A04| <- A13 | A12 -> |B04 A04| <- A13 | ||
A10 -> |B05 A05| <- A11 | A10 -> |B05 A05| <- A11 | ||
A8 -> |B06 A06| < | A8 -> |B06 A06| <- A9 | ||
A6 -> |B07 A07| < | A6 -> |B07 A07| <- A7 | ||
A4 -> |B08 A08| < | A4 -> |B08 A08| <- A5 | ||
A2 -> |B09 A09| < | A2 -> |B09 A09| <- A3 | ||
A0 -> |B10 A10| < | A0 -> |B10 A10| <- A1 | ||
D6 <> |B11 A11| <> D7 | D6 <> |B11 A11| <> D7 | ||
D4 <> |B12 A12| <> D5 | D4 <> |B12 A12| <> D5 | ||
Revision as of 04:17, 3 April 2023
This diagram represents a top-down looking directly into the connector. The "B" side pins are on the label side of the cartridge.
Pin pitch is assumed to be 0.1 inch, but this has not yet been verified.
Cartridges are required to have a key cut between 10 and 11. No extra space is afforded for this: those pins are as close as any other pair.
(front) (back)
PV-1000 | Cart | PV-1000
-------
+5V -- |B01 A01| -- GND
/IRQ -> |B02 A02| -- chassis ground
A14 -> |B03 A03| <- A15
A12 -> |B04 A04| <- A13
A10 -> |B05 A05| <- A11
A8 -> |B06 A06| <- A9
A6 -> |B07 A07| <- A7
A4 -> |B08 A08| <- A5
A2 -> |B09 A09| <- A3
A0 -> |B10 A10| <- A1
D6 <> |B11 A11| <> D7
D4 <> |B12 A12| <> D5
D2 <> |B13 A13| <> D3
D0 <> |B14 A14| <- D1
/M07 -> |B15 A15| <- /MREQ
/WR -> |B16 A16| <- /RD
audio <- |B17 A17| <- /IORQ
+5V -- |B18 A18| -- GND
-------
With the exception of /M07 and audio, all the other signals are just connected directly to the Z80 and ULA
