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Author Topic: A2000 Revision 4 - Amigakit?  (Read 4359 times)

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Offline shaf

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Re: A2000 Revision 4 - Amigakit?
« on: May 03, 2015, 04:20:03 AM »
I suggest getting the Rev 4.0board upgraded to Rev 4.4. The early rev boards had problems with CPU accelerators, Noise on the RTC Chip and keystroke issues with the first key press when the unit is booted. The keystroke issue is the easiest to fix by removing capacitors C910 and C911. There were also problems with the Phihong Power Supply on Some A2000's which required the Resistor R215 be rerouted.
 

Offline shaf

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Re: A2000 Revision 4 - Amigakit?
« Reply #1 on: May 04, 2015, 12:11:53 AM »
That's right the German A2000 Was based on the 512KB Chipram and couldn't be Modified to support the FatAgnus. It was based on the A1000 Chipset Designs, there were very few released in Canada, I only ever saw one.