Manufacturer “Creative Microsystems”
7 expansions in database
Kickstart Eliminator MultiPort Processor Accelerator (PA-1000/PAMC-1000) Processor Accelerator (PAMC-2000) Processor Accelerator (PAMC-500) V-I 2000 V-I 500
Kickstart kit
eliminates the need for disk-based Kickstart
frees up the 256 kB Kickstart RAM - requires Addmem to activate it
the kit contains two EPROMs preprogrammed with Kickstart v1.2, two sockets for the EPROMs, a new PAL with socket and miscellaneous connectors
the PAL and a jumper has to be installed on the WCS daughterboard (the original PAL has to be desoldered)
the EPROMs have to be installed onto the blank area of the motherboard under the floppy drive
finally two motherboard traces have to be cut and two jumpers have to be installed
Advert (US) 1987-03
serial, parallel interface
two serial ports:
up to 38400 bps with a 68030, 19200 bps with a 68000
RS232, DB9 connector
RS422, Mac type 8 pin mini-DIN connector
driver software does not support hardware handshaking
AppleTalk networking software included for the RS422 port - DigiFeX Interact
parallel port:
DB25 connector
outgoing only
optional SCSI controller
50 pin internal header
8 bit, non-DMA
does not support the RDB standard
autoboot ROM
SCSI share networking
A-Max II driver (DISscsi.amhd)
processor
68000 @ 14.3 MHz, synchronous to the motherboard
software and jumper switchable 7 or 14 MHz mode
optional PGA FPU up to 16 MHz with separate oscillator
notes
later revisions of the board have a Kickstart socket, eliminating the need for the Kickstart disk and freeing 256 kB of memory - installing a Kickstart ROM however requires some modifications on the A1000 motherboard, including the replacement of a PAL chip
in 14 MHz mode the Kickstart ROM can be also driven at 14 MHz
optional battery backed up clock
connects to the 68000's socket
works in the A2000, but the battery on the motherboard has to be relocated
can be installed together with the DKB Insider
processor
68000 @ 14.3 MHz, synchronous to the motherboard
software and jumper switchable 7 or 14 MHz mode
optional PGA FPU up to 16 MHz with separate oscillator
notes
jumper selectable Fast ROM mode for accessing the Kickstart ROM with reduced wait states
not compatible with the Microbotics 8-Up! memory expansion card
the FPU is mapped at $EE0000 which interferes with the various BrigdeBoards
some DMA devices (for example the A2091) do not work when the board runs at 14 MHz, unless the PAMC board is modified (trace cut)
connects to the 68000's socket
Rev 4, front side
Rev 4, back side
Rev 5, front side
processor
68000 @ 14.32 MHz, synchronous to the motherboard
software and jumper switchable 7 or 14 MHz mode
optional PGA FPU up to 16 MHz with separate oscillator
notes
jumper selectable Fast ROM mode for accessing the Kickstart ROM with reduced wait states
some DMA devices (for example the A590) do not work when the board runs at 14 MHz, unless the PAMC board is modified (trace cut)
plugs into the 68000's socket
electrically the same as the A2000 version, it only differs in its shape to allow the installation of Agnus expansions (like the MegAChip)
front side
front side
video encoder
colour composite output (RCA)
chroma and luma outputs (2× RCA) for Commodore 1700, 1800, 1900 series monitors
optional RF modulated output
PAL and NTSC operation can be set by a jumper
front side
with RF output, front side
with RF output, back side
with RF output, right side
Advert (US) 1987-11
video encoder
colour composite output (RCA)
chroma and luma outputs (2× RCA) for Commodore 1700, 1800, 1900 series monitors
optional RF modulated output
PAL and NTSC operation can be set by a jumper
connects to the RGB port, no passthrough
front side
Advert (US) 1987-11