Search Result
28 expansions found
Company Bio-Con, Taiwan | Date 1994 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 5768 / 137
|
- one 72 pin SIMM socket accepts 8 MB RAM
- supports 1, 2, 4, 8 MB SIMMs
- with 8 MB RAM installed, the memory address space can be set either continuous or PCMCIA compatible
- optional PLCC or PGA FPU, 68881 @ 14 MHz - 68882 @ 50 MHz
- battery backed up clock
- disable jumper
front side
Company Archos, France | Date 1994 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2640 / 10
|
- No description available.
Advert (FR)
1994-04 Advert (FR)
1994-05
Company ACT Elektronik, Germany | Date 1994 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2194 / 1
|
- one 72 pin SIMM socket accepts 8 MB RAM
- supports 1, 2, 4, 8 MB SIMMs
- optional PGA FPU
- with 8 MB RAM installed the board conflicts with the PCMCIA port
- battery backed up clock
- 4 MB 80 ns RAM on board (eight DIP chips)
- expandable to 8 MB with the Add-4 Board via the 62 pin expansion port
- optional PLCC FPU, 68881 / 68882 @ 14, 20 - 40 MHz
- without an oscillator the FPU can run only at 14 MHz
- with a suitable oscillator installed, it can run between 20 and 40 MHz
- battery backed up clock - it was optional on earlier revisions
Board with clock, front side
Board without clock, front side
Board without clock, back side
Board with clock, front side
Board with clock, back side
Advert (DE)
1993-04 Advert (DE)
1993-06 Advert (DE)
1993-10
Company DKB, USA | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2012 / 16
|
- optional PLCC FPU, up to 68882 @ 40 MHz
- two 72 pin SIMM sockets accept 8 MB RAM
- supports 1, 2 or 4 MB SIMMs
- does not conflict with the PCMCIA port even with 8 MB RAM added
- battery backed up clock
front side
front side
back side
back side
Advert (US)
1993-10
Company Elsat, Poland | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 17740 / 0
|
- four 30 pin SIMM sockets for up to 4 MB RAM
- works only with all sockets filled
- optional PGA FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- battery backed up clock
Company Elsat, Poland | Date 1996 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 17740 / 0
|
- one 72 pin SIMM socket accepts 4 or 8 MB RAM
- optional PGA FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- battery backed up clock
- clock write protection
front side
back side
Company Elbox, Poland | Date 1997 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2206 / 6
|
- 4 MB Fast RAM
- 32 256k×4 ZIPs
- optional PGA FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- real time clock with auto-recharge battery
- disable jumper
Company Elbox, Poland | Date 1997 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2206 / 7
|
- one 72 pin SIMM socket accepts up to 8 MB RAM
- supports 1, 2, 4 or 8 MB SIMMs
- with 8 MB RAM installed, the memory address space can be set either continuous or PCMCIA compatible
- optional PGA or PLCC FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- real time clock with auto-recharge battery
- clock write protection
- disable jumper
front side
front side
Company Amitek, UK | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2192 / 1
|
- optional PLCC FPU - can run at 14.3 MHz or up to 40 MHz with an oscillator
- one 72 pin SIMM socket accepts 1, 2, 4 or 8 MB RAM, 80 ns or faster
- battery backed up clock
front side
back side
Advert (GB)
1994-02 Advert (GB)
1995-05
Company M-Tec, Germany | Date 1993 | Amiga A1200
| Interface trapdoor slot
|
FPU
- early versions (Neuroth design) have PLCC FPU socket
- later versions (marked as "A1200 Speedup") have PGA FPU socket
- can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz with oscillator)
memory
- four 30 pin SIMM sockets for 4 MB RAM
- accepts 1 MB, 80 ns or faster SIMMs in a group of four
- the height of SIMMs cannot be larger than 15 mm
- PCMCIA compatible
notes
- available with or without battery backed up clock
- lithium battery (not rechargeable)
- clock write protection jumper
front side
front side
front side
back side
Advert (DE)
1993-08 Advert (DE)
1993-11
Company M-Tec, Germany | Date 1995 | Amiga A1200
| Interface trapdoor slot
|
- 1 MB RAM soldered on board
- memory disable jumper
- PCMCIA compatible
- battery backed up clock
- lithium battery (not rechargeable)
- clock write protection jumper
front side
back side
Company M-Tec, Germany | Date 1997 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2192 / 5
|
- 4 MB RAM on board
- not expandable
- optional PLCC FPU up to 68882 @ 40 MHz
- battery backed up clock
front side
back side
Advert (DE)
1996-06
Company Go Direct, UK | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2914 / 1
|
memory expansion
- adds up to 8 MB FastRAM
- optional PLCC FPU, clocked asynchronously
- expansion consists of two boards - the M1205 main board, and a RAM daughter board connected to it
- the mainboard only contains logic and FPU socket
Daughterboard M1215A
- 4 MB RAM
- 32 ZIP chips, soldered to the board
Daughterboard M1235
- 8 MB RAM
- 4 SIMMs, soldered to the board
Company Marpet Developments, UK | Date 1995 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2194 / 1
|
- optional PLCC FPU, clocked with its own oscillator
- one 72 pin SIMM socket for 1, 2, 4 or 8 MB RAM
- battery backed up clock
front side
back side
Company Wizard Developments, UK | Date 1995 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2640 / 10
|
- optional PLCC FPU, clocked with its own oscillator
- one 72 pin SIMM socket for 1, 2, 4 or 8 MB RAM
- battery backed up clock
Advert (GB)
1997-02
Company Microbotics, USA | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 1010 / 129 1010 / 193
|
- optional PGA FPU 68881 @ 14 MHz - 68882 @ 50 MHz
- MBX 1200 has a 68881 @ 16 MHz installed
- one 72 pin SIMM socket accepts 8 MB 80 ns RAM
- with 8 MB RAM installed the board conflicts with the PCMCIA port
- MBX 1200z has, MBX 1200 has no battery backed up clock
front side
with RAM, front side
back side
Advert (US)
1993-03 Advert (US)
1993-06 Advert (GB)
1993-02
Company BSC / Alfa Data, Germany | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2092 / 7
|
Memory Expansion
- 1 MB RAM soldered to the back of the card (can be disabled with a jumper)
- 16 ZIP socket for up to 8 MB RAM
- accepts 1M×4, Static Column or Page Mode, 80 ns or faster ZIPs in groups of eight
- possible configurations are 1, 4, 5, 8 and 9 MB RAM
- with 8 or 9 MB RAM installed, the memory address space can be set either continuous or PCMCIA compatible
- for 4 MB, ZIPs have to be installed in U3x sockets
- optional PLCC FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- battery backed up real time clock
- disable jumper
- test mode jumper (prevents the RAM to be used by the OS - for RAM testing purposes)
jumper settings
Jumper | Configuration | Setting |
J1 | Real-Time Clock | UP - RTC deactivated, DOWN - RTC active |
J2 | PCMCIA | UP - PCMCIA usable, DOWN - PCMCIA not usable |
J3 | Deactivate RAM | UP - RAM activated, DOWN - RAM deactivated |
J4 | 1 MB RAM Setting | UP - 1MB RAM activated, DOWN - deactivated |
J5 | RAM Size | UP - 4MB RAM installed, DOWN - 8MB RAM installed |
J6 | RAM Test Mode | UP - Test Mode activated, DOWN - normal operation |
J7 | FPU | LEFT - asynchronous operation (FPU installed), RIGHT - synchronous operation |
front side
back side
Company Logica, Italy | Date 1994 | Amiga A1200
| Interface trapdoor slot
|
FastRAM expansion
- two 72 pin SIMM sockets accept 8 MB RAM
- supports 1, 2, 4 or 8 MB SIMMs
- possible RAM configurations: 1, 2, 3, 4, 5, 6 and 8 MB
- optional PGA FPU, can be clocked either synchronously (14.28 MHz) or asynchronously (up to 50 MHz)
- for asynchronous clock, an external oscillator in DIP14 or DIP8 package is required (DIP8 oscillator is installed towards the FPU)
- battery backed up clock
- clock write protection
- diagnostics and upgrade ("D&U Slot") connector, to be used in factory for expansion diagnostics and software update by reprogramming
jumper settings
Jumper | Configuration | Setting |
J1 | RAM disable | ON - Disable RAM, OFF - Enable RAM |
J2..J4 | RAM configuration | see table below |
J5 | FPU Clock | 1-2 - synchronous, 2-3 - asynchronous (oscillator installed) |
J6 | Clock Protection | ON - Enable Write Clock, OFF - Disable |
J2 ON ON ON ON ON OFF OFF OFF OFF OFF |
J3 ON ON ON OFF OFF ON ON OFF OFF OFF |
J4 ON OFF OFF ON OFF ON OFF ON OFF OFF |
SIMM1 1 1 2 2 2 4 4 4 4 8 |
SIMM2 - 1 - 1 2 - 1 2 4 - |
Total 1 2 2 3 4 4 5 6 8 8 |
front side
with RAM installed, front side
back side
Company Power Computing, UK | Date 1993 | Amiga A1200
| Interface trapdoor slot
|
- 4 MB RAM soldered to board
- eight 1M×4 ZIPs
- optional 14 MHz PGA FPU, up to 68882 @ 50 MHz with separate oscillator
- battery backed up clock
- disable switch
front side
back side
Advert (GB)
1993-09 Advert (GB)
1993-11
Company Power Computing, UK | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 655 / 0
|
FastRAM expansion
- one 72 pin SIMM socket accepts 8 MB RAM
- supports 1, 2, 4, 8 MB SIMMs
- accepts FastPage and EDO RAM
- optional PLCC or PGA FPU, clocked at 14 MHz or up to 50 MHz with separate oscillator
- battery backed up clock
Notes
- even with 8 MB RAM installed the board doesn't conflict with the PCMCIA port
- disable jumper
- jumper to limit RAM to 4 MB
- two different revisions exist, which differ in placement of the SIMM slot (either on front or back side of the card)
Advert (GB)
1993-11
Company MicroniK, Germany | Date 1996 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 1 / 170
|
FastRAM expansion
- one 72 pin SIMM socket for up to 8 MB RAM
- supports 1, 2, 4 or 8 MB SIMMs
- PGA and PLCC socket for optional FPU, 68881/68882 @ 14.28 MHz (clocked synchronously) or 33 / 50 MHz (clocked asynchronously)
- asynchronous FPU operation requires oscillator, this has to be soldered to the board (no socket)
- battery backed up clock
- disable jumper
- with 8 MB RAM installed the board conflicts with the PCMCIA port
jumper settings
Jumper | Configuration | Setting |
S0 | RAM enable | ON - RAM enabled, OFF - RAM disabled |
S1, S2 | RAM size | 1 MB - ON ON 2 MB - ON OFF 4 MB - OFF ON 8 MB - OFF OFF |
S3 | PCMCIA setting | ON - no PCMCIA RAM, OFF - 4 MB + 2 MB + 4 MB PCMCIA |
FPU Jumper | FPU Mode setting | LEFT - synchronous, RIGHT - asynchronous |
Company MicroniK, Germany | Date 1996 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 1 / 170
|
FastRAM expansion
- two 72 pin SIMM sockets for up to 10 MB RAM
- supports 1, 2, 4 or 8 MB SIMMs
- PGA socket for optional FPU, 68881/68882 @ 14.28 MHz (clocked synchronously) or 33 / 50 MHz (clocked asynchronously)
- asynchronous FPU operation requires oscillator, this has to be soldered to the board (no socket)
- battery backed up clock
jumper settings
Jumper | Configuration | Setting |
JP1 | FPU Mode setting | LEFT - asynchronous, RIGHT - synchronous |
JP2 | RAM size | see next table |
- JP2 settings:
PCMCIA | Bank A | Bank B | 1-2 | 3-4 | 5-6 | 7-8 | Total |
- | 1 MB | - | ON | ON | ON | ON | 1 MB |
- | 2 MB | - | ON | ON | ON | OFF | 2 MB |
- | 1 MB | 1 MB | ON | ON | ON | OFF | 2 MB |
- | 2 MB | 2 MB | ON | OFF | ON | OFF | 4 MB |
- | 4 MB | - | ON | ON | OFF | ON | 4 MB |
- | 4 MB | 4 MB | ON | ON | OFF | OFF | 8 MB |
- | 8 MB | - | ON | ON | OFF | OFF | 8 MB |
yes | 4 MB | 4 MB | ON | OFF | OFF | ON | 10 MB |
yes | 8 MB | - | ON | OFF | OFF | ON | 10 MB |
- | 8 MB | 2 MB | ON | OFF | OFF | OFF | 10 MB |
- | 8 MB | 4 MB | ON | OFF | OFF | OFF | 10 MB |
Company MicroniK / Utech, Germany | Date 1994 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 1 / 170
|
- ra-i5031: one 72 pin SIMM socket for up to 8 MB RAM
- ra-i5032: two 72 pin SIMM sockets for up to 10 MB RAM
- supports 2, 4 or 8 MB SIMMs
- optional PGA FPU
- battery backed up clock
- disable jumper
front side
back side
Company Harms Computertechnik, Germany | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2560 / 18
|
- 1 or 4 MB RAM
- eight 256k×4 or 1M×4 ZIPs soldered on board
- optional PGA FPU, up to 68882 @ 50 MHz
- disable jumper
front side
back side
Advert (DE)
1993-06 Advert (DE)
1993-09
Company Harms Computertechnik, Germany | Date 1994 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2560 / 18
|
- 4 MB RAM - not expandable
- eight 1M×4 SOJs soldered on board
- optional PLCC or PGA FPU, up to 68882 @ 50 MHz
- battery backed up clock
- disable switch
Company Pyramid | Date 1993 | Amiga A1200
| Interface trapdoor slot
| Autoconfig ID 2640 / 10
|
- optional PGA FPU up to 50 MHz
- one 72 pin SIMM socket accepts 2, 4 or 8 MB RAM
- with 8 MB RAM installed the board conflicts with the PCMCIA port
- battery backed up clock
- disable switch
Rev B, front side
Rev B, back side
Rev C, front side
Rev C, back side
Company HK-Computer, Germany | Date 1993 | Amiga A1200
| Interface trapdoor slot
|
- optional PLCC or PGA FPU up to 68882 @ 50 MHz
- one 72 pin SIMM socket accepts 8 MB RAM
- supports 1, 2, 4, 8 MB SIMMs
- does not conflict with the PCMCIA address space
- battery backed up clock