Hard1k Ltd.

Naked PCBs need to be assembled and finished:

 

1. The 3-wire cable with JP8 connector should be made and soldered to the Adapter PCB.

 

Connecting scheme: GUS PnP RAM Adapter => JP8

 

CAS0 => pin 8

CAS1 => pin 6

CAS2 => pin 4

CAS3 – not connected

 

NOTE 1: Pins 1-2 of JP8 should be short

 

NOTE 2: If you plan to install Adapter on a non-Pro version of Gravis Ultrasound PnP you will have to either add the JP8 header on the soundcard or solder the 3-wire cable directly to the soldering points of JP8.

 

2. The edge contacts should be soldered as the thickness of the Adapter PCB was chosen incorrectly.

 

3. In one place the PCB should be cut out (a very easy manipulation, you'll understand the place when you try to insert it in the slot – the slot holder will be in the way).

 

4. And, of course, the SIMM72 socket should be soldered in. The main requirement is that the socket should be angled (like on the photo of completed Adapter). People tell that Amiga sockets fit perfectly.

 

5. Adapter should be always installed in SIMM1 (closest to the edge).

 

DISCLAIMER: Naked PCBs are sold AS IS. No warranty, explicit or implied, can be claimed.
No returns are accepted. Use at your own risk. A mis-assembled PCB may cause damage to the host soundcard and/or inserted SIMM. Seller undertakes no liability for any possible damage and losses. All used trademarks remain the property of their respective owners, and have been used as a true acknowledgement of the immense impact of Advanced Gravis Computer Ltd. on the PC industry.