English Amiga Board - View Single Post - Wicher 500i classic turbo card for A500 (internal version)

Spunkworks · 20 October 2018, 12:14

I installed my Wicher 500i rev2a last night and made my a500 rev 8a extremely unstable.
Anything over 28mhz freezes my machine. I use a 68000FN20 and 60ns Edo double sided ram bought from Amiga store.
Sometimes when I boot my machine I get a bootup screen saying my board is defective, but if I hit the continue button my a500 still manages to boot into the workbench.
The manual tells me that by holding the left mouse button at boot there should be a boot menu but there isn't any. I can only configure the card with the Wicherconfig tool in Prefs. What am i doing wrong?

20 October 2018, 12:14	#100
Spunkworks Registered User Join Date: Oct 2018 Location: netherlands Posts: 18	I installed my Wicher 500i rev2a last night and made my a500 rev 8a extremely unstable. Anything over 28mhz freezes my machine. I use a 68000FN20 and 60ns Edo double sided ram bought from Amiga store. Sometimes when I boot my machine I get a bootup screen saying my board is defective, but if I hit the continue button my a500 still manages to boot into the workbench. The manual tells me that by holding the left mouse button at boot there should be a boot menu but there isn't any. I can only configure the card with the Wicherconfig tool in Prefs. What am i doing wrong?