Grand Slam A500 sidecar jumpers

[droopy]

I have an old grand slam A500 side car that would need some help.


Is there any manuals for this one "out There".


I need to know the jumper settings for boot, ram banks, Type of os i GUESS Also..


Now the drive spins up when connected to an A500 but that is about it.


There seems to be 5 jumper pairs on the outher side (left) and 5 all populated jumpers on the right side close to the Zorro co nnections.


Also power jumpers but those are marked and understandable.


On the left outer side of the zorro card close to the RAM banks There are no jumpers at the moment. (I have some jumpers in a drawer to use if I need them)


I would be verry happy for some help with this old card and it would be fun to get it going.


I did try to have a look in the Trumpcard manual but there is not much info about jumpers and not in the same place as the Grand slam.


Perhaps someone have a working drive and can post som pictures of their card and jumpers ?


Any help would be greatly apreciated.

[Sim085]

I have one of these.

JP1104 is to configure how much FastRAM is installed. For Example, looking at it from the front jumper need to be set as follows;

T T
8 8
6 6
2 2
0 0

All Jumpers must be set to OFF for the 4MB configuration.
T is for Testing.

The only other jumper I can see is the JP1102. This is to set the SCSI ID. In my case all of them are ON (Came like that).

Note: in my case the original hard disk (Quantum?) died. When it died it used to run and then do a ticking noise as if it is searching for something, then rebooted, then again same thing.