Amiga Goldengate 486SLC slows downwhen amiga is being used

[MangaClub]

Greetings

I have a unusual Problem. My revision 6.2 A2000 with 2MB chip and a A2620 Acellerator got a 468SLC@25MHZ bridgeboard installed. All fine and it works perfectly aslong - The amiga is not being used! Every action i do with the Amiga (simplest one is moving the mouse) will Slow down the Bridgeboard till it halts. This is such a unusal problem wich i could not solve yet and i hope you guys an help me there. I tested it also on a 4.2 A2000 with plain 68000 and 68010 chip with os 2.x and os3.1... Always the same problem.

I uploaded a Video to show a example of what happens.
https://youtu.be/G-BBakTbo7k

I start the Bridgeboard with the Goldmine1 Disk at the moment that i have found on amigaresource.

Anyone got a clue what this might be?

[MangaClub]

Yep, also with aAccellerator board its not needed.
There also never where shared memory enabled.

[MangaClub]

Everything is hand warm on the Brideboard and A2000.
Tested it with 2 different A2000 boards and 3 different CPU's ... only board left to test is my Third A2000 - German modell

[MangaClub]

Ok i also tested it now ith my A2000 - German edition . Same scenario.
Oh and important, It is not a 10 Nf but a 1Nf capacitor. Some guys back then decoded the original writing on it.

[MangaClub]

Nope using the goldmine 1 Disk to start it directly from there.

[MangaClub]

I use the software from that site.

the Pc site also stalls not only moving the mouse sadly but also when the amiga does anything like for example accessing the harddrive or calculting something. For a mouse being used via the pc side i would need to install a mouse driver.

I know the software hooks into the amiga site and captures mouse inputs and ofcourse amiga inputs so i can use the amiga keyboard on the pc site but that how its always should be anyhow and normally should not cause any problems. (otherweise the outrage would have been huge in the community for 22 years now