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Author Topic: 4000D Rev. D Cr and GVP 4060DT  (Read 2267 times)

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Offline wlemondsTopic starter

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4000D Rev. D Cr and GVP 4060DT
« on: July 03, 2011, 02:42:16 PM »
The motherboard works with the A3640 but I can't get it to work with the 4060. On either CPU jumper setting.

The motherboard doesn't have the CPU, FPU and 50 Mhz Oscillating crystal at U104.

If I installed the crystal would the 4060 work then?

Thanks!
A500 PAL ACA500 Plus/Gotek
A1200 060/66 Tower/Mediator
A2000 Vampire/4XEIDE\'99/MNT 2000/Ariadne II+
A3000 040/40
A4000 Tekmagic 060/50
X5000/20
 

Offline wlemondsTopic starter

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Re: 4000D Rev. D Cr and GVP 4060DT
« Reply #1 on: July 03, 2011, 08:42:27 PM »
I have a Rev. B motherboard and it works with it, as it has the oscillator soldered on.

Reading http://amiga.resource.cx/mod/a4000.html says,

"no socket is provided for the 50 MHz oscillator which is required when installing an asynchronous processor board in place of the A3640"

So, am I right in thinking if I soldered a socket and installed the 50 MHz oscillator the 4060 should work?
A500 PAL ACA500 Plus/Gotek
A1200 060/66 Tower/Mediator
A2000 Vampire/4XEIDE\'99/MNT 2000/Ariadne II+
A3000 040/40
A4000 Tekmagic 060/50
X5000/20