GVP A2000-RAM8: do you know jumper settings?

[alexh]

I take it you've tried the combination from the photo on Amiga Resource?

J5  OFF   J3 OFF
J6  ON
J7  OFF
J8  ON
J9  OFF
J10 OFF

J15 ON

J15 is in the centre of the board, lower left of the QFP chip.

[alexh]

Code: [Select]

[size=medium]
MEMORY|DIPS|   SIMM    |  J5 |  J6 |  J7 |  J8 |  J9 | J10 |
(MB)  |    | LOCATIONS |     |     |     |     |     |     |
======+====+===========+=====+=====+=====+=====+=====+=====|
2     |YES | All Empty | OFF | ON  | OFF | OFF | ON  | OFF |
4     |YES | CN12-CN13 | ON  | OFF | OFF | OFF | ON  | OFF |
6     |YES | CN12-CN15 | OFF | OFF | ON  | ON  | OFF | OFF |
8     |YES | CN12-CN17 | OFF | ON  | OFF | ON  | OFF | OFF |
8*    |NO  | CN12-CN13 | ON  | OFF | OFF | OFF | OFF | ON  |

*Note: This configuration uses the SIMM8 - 4MB which requires
 that only two of these are present and that there are no DIPS
 in their sockets.[/size]

J6 and J8 ON as per photo IS the right setting.

[alexh]

Does it work?