Amiga Hardware DatabaseCompany Individual Computers, Germany | Date 2011 | Amiga A1200 | Interface trapdoor slot |
- processor
- CPU: 68EC030 @ 42MHz, 68030 @ 25 or 68030 @ 42 MHz, QFP (surface mounted Quad Flat Pack)
- 25 MHz option uses an underclocked 42 MHz processor
- option was introduced as some of the processors didn't run reliably at 42 MHz
- memory
- 64 MB SD-RAM, soldered to the board
- memory clock: 83 MHz
- 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
- fast burst timing of 2-1-1-1
- OEM product for Vesalia
- first examples were delivered without heat sink which caused problems with certain configurations
- heat sinks were supplied free of charge by Vesalia to be installed by the user
- the cards also had a logic missing a startup delay, causing problems with slow hard disk drives