Amiga 500 4/8mb fastmem boards with IDE

This is what I'm working on. The pins aren't in the right position yet as I have still to work out which are right connections.

I simply cut the connector from a 80 to 68 pin adapter and then filed down the pins.

EDIT: I think the connections are pins 6&7, anyone care to check?

take a picture of the slot on the motherboard for me, as close and high res as you can. Most connectors are numbered sequentially opposite... ie


1, 3, 5, 7, 9, 11, 13

2, 4, 6, 8, 10, 12, 14

Here is more info

http://kipper2k.com/amigaforsale/CDTV/cdtvovr.jpg

and...

http://kipper2k.com/amigaforsale/CDT...int2andovr.jpg

So, looking at the port on the motherboard, the white triangle indicates pin 1. Therefore the 6th and 7th pin on the same side of the connector (side closest to CPU) are ovr and int2

CDTV expasion port, cropped from BBOAH pic

Attachment 58503

Battery's dead on the camera, will post a pic when it's charged.

Anyway Supadupa's pic will do for now, although not shown, is that the last pin on the right, closest to the CPU, is #79.

So the pins I labelled as 6&7 (being the 6th and 7th pin from the left) is in fact pins 11 & 13.

EDIT: Which wire goes to int2, red or white?

Quote:

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Originally Posted by Arnie

Battery's dead on the camera, will post a pic when it's charged.

Anyway Supadupa's pic will do for now, although not shown, is that the last pin on the right, closest to the CPU, is #79.

So the pins I labelled as 6&7 (being the 6th and 7th pin from the left) is in fact pins 11 & 13.

EDIT: Which wire goes to int2, red or white?

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Hi yes shows pin 77 on pic so last pin CPU side is 79

Quote:

---

Originally Posted by Arnie

Battery's dead on the camera, will post a pic when it's charged.

Anyway Supadupa's pic will do for now, although not shown, is that the last pin on the right, closest to the CPU, is #79.

So the pins I labelled as 6&7 (being the 6th and 7th pin from the left) is in fact pins 11 & 13.

EDIT: Which wire goes to int2, red or white?

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look on the a508IDE board, You'll see the labels.... /int2 is closest to ram chip. I was referring to the side closest to the CPU. not the actual pin

Best I can do with this crappy camera.

Quote:

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Originally Posted by Arnie

Best I can do with this crappy camera.

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Have you now got the IDE cf working ?

No, not yet. See post #313.

I have returned the board to Kipper for testing.

The memory works using the command....

addmem start 200000 to 9fffff

You can get addmem from aminet

Quote:

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Originally Posted by Arnie

No, not yet. See post #313.

I have returned the board to Kipper for testing.

The memory works using the command....

addmem start 200000 to 9fffff

You can get addmem from aminet

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If you never hooked up the cable to the motherboard then the IDE function would obviously not work, i don't understand why you would send it back to me for testing when you never had the wire connected to the ovr and int2 points on the motherboard. ?, I know the IDE will work on my a500?