Amiga Hardware Database
Home
Models
Expansions
Companies
Benchmarks
Search
About
en
|
de
Home
>
Expansions
>
Processor Expansions for A1200
>
Single Expansion
ACA 1232
Company
Individual Computers
, Germany
Date
2012
Amiga
A1200
Interface
trapdoor slot
processor
CPU: 68EC030 @ 25 / 40 MHz or 68030 @ 20 / 25 / 33 / 40 MHz, PGA
processor is soldered to the board
memory
128 MB SD-RAM, soldered to the board
memory clock: up to 80 MHz (slower than predecessor
ACA 1231
)
1MB RAM is always mapped to address 0x00c00000
1MB RAM is reserved for FastROM option
memory autoconfig of the remaining RAM only for Kickstart v3.1 and above
for Kickstart 3.0, the memory has to be added by software
notes
asynchronous design
clock port header, to be used for the
RTC module
from Individual Computers (not suitable for other clock port expansions)
two CPU sockets on the board which allows using the same PCB for the
ACA 1220
(with different CPU and logic), a downgrade is not possible
used CPUs are installed (scratches/dents possible)
Photos
front side
back side
Manual
ACA1232_manual_D.pdf
Individual Computers
Kurzanleitung
96 kB
ACA1232_manual_E.pdf
Individual Computers
Instruction Sheet
95 kB
Benchmark
AIBB Benchmark