Specifications

42 CHAPTER 2
INSTALLATION
INSTALLATION OF THE CYBERSTORM PPC INTO AMIGA 3000(T)
For installation in an AMIGA 3000 resp. AMIGA 3000T please refer to your AMIGA user
manual. For the operation of the CYBERSTORM PPC in the AMIGA 3000(T) three jumpers
on the A3000 mainboard must be set as follows: Jumper BRDCLK to position EXT, jumper
CPUCLK to position INT, and jumper QUADCLK to position EXT. The positionens of the
jumpers are described in the AMIGA 3000(T) user manual.
ATTENTION
The CYBERSTORM PPC can only be used in the Amiga 3000 Desktop after a
modification of the A3000 mainboard, as the CPU slot of the A3000 is missing an
important signal (INT2) which is necessary for the operation of the PowerPC and
the SCSI controller. For this modification, one wire must be soldered to connect
two pins on the bottom of the A3000 mainboard. This modification shall only be
carried out by authorized service centers or experienced technicians. A
description of the modification is available from phase 5 digital products on
request.
INSTALLATION OF THE CYBERSTORM PPC IN SYSTEMS WITH AN
A3000/A4000 COMPATIBLE PROCESSOR SLOT
For installation of the CYBERSTORM PPC in a system with an A3000/A4000 compatible
processor slot, please refer to the installation instructions and jumper setting
recommendations provided by the manufacturer of the system. In any case, the
CYBERSTORM PPC must be operated with the busclock setting set to "external".
Figure 6.
The position and orientation
of the RAM-Banks on the
CYBERSTORMPPC
RAM-Bank "0"
RAM-Bank "1"
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