Hi Res Version of Front (1012 x 366)
Hi Res Version of Back (1012 x 376)
|Ram Type:||1 Megabit DRAM Chips|
The A2058 is a full length Zorro II RAM expansion which configures all of it's RAM within the Zorro II address space. The board can be populated with either 2, 4 or 8 meg of RAM using 1 Megabit by 1 DRAMs, 120ns or faster.
|J1||J2||Memory Size||RAM Location|
|Closed||Open||4MB||U16-U30 (every other one) and U55-U62|
|Open||Closed||* (See below)|
* When the 2058's auto-config hardware is disabled, the board can be automatically configured independantly of the Amiga OS. This is a board diagnostic mode only.
Thanks to Greg Scott (National Amiga) and Michael Czajka