TEXT View Source
# FORCOM TECHNOLOGY CORPORATION
FT-1307A, FT-1307N
Processor S-series/AM486SX PLUS/80486SX/AM486DX PLUS/80486DX/CX M7/
80486DX2/80486DX4/P24D/P24T/CX M9
Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/
Speed
100(internal)MHz
Chip Set SIS
Video Chip Cirrus Logic
Set
Maximum 32MB
Onboard
Memory
Maximum Unidentified
Video
Memory
Cache 128/256/512KB
BIOS Award
Dimensions 250mm x 220mm
I/O Ethernet 10BaseT connector, floppy drive interface, IDE
Options interfaces (2), parallel port, serial ports (2), VGA port, riser
slot
NPU None
Options
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| VGA port | CN1 | IDE interface | JP28 |
| | | LED | |
|----------------------+----------+---------------+----------|
| Parallel port | CN2 | Chassis fan | JP47 |
| | | power | |
|----------------------+----------+---------------+----------|
| Serial port 1 | CN3 | Power LED & | JP48 |
| | | keylock | |
|----------------------+----------+---------------+----------|
| Serial port | CN4 | Speaker | JP49 |
| 2/Ethernet 10BaseT | | | |
| port | | | |
|----------------------+----------+---------------+----------|
| Floppy drive | CN5 | Turbo LED | JP50 |
| interface | | | |
|----------------------+----------+---------------+----------|
| IDE interface 1 | CN6 | Turbo switch | JP51 |
|----------------------+----------+---------------+----------|
| IDE interface 2 | CN7 | Reset switch | JP52 |
|----------------------+----------+---------------+----------|
| Serial port 2 | JP2 | Riser slot | SL1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Floppy drive interface enabled | JP6 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Floppy drive interface disabled | JP6 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP22 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP38 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | On board video enabled | JP910 | Closed |
|---+---------------------------------+-------+--------------|
| | On board video disabled | JP910 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (1) 256K x 36 | None |
|------------------+--------------------+--------------------|
| 2MB | (1) 512K x 36 | None |
|------------------+--------------------+--------------------|
| 2MB | (1) 256K x 36 | (1) 256K x 36 |
|------------------+--------------------+--------------------|
| 3MB | (1) 512K x 36 | (1) 256K x 36 |
|------------------+--------------------+--------------------|
| 4MB | (1) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 4MB | (1) 512K x 36 | (1) 512K x 36 |
|------------------+--------------------+--------------------|
| 5MB | (1) 1M x 36 | (1) 256K x 36 |
|------------------+--------------------+--------------------|
| 6MB | (1) 1M x 36 | (1) 512K x 36 |
|------------------+--------------------+--------------------|
| 8MB | (1) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 9MB | (1) 2M x 36 | (1) 256K x 36 |
|------------------+--------------------+--------------------|
| 10MB | (1) 2M x 36 | (1) 512K x 36 |
|------------------+--------------------+--------------------|
| 12MB | (1) 2M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (1) 4M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 17MB | (1) 4M x 36 | (1) 256K x 36 |
|------------------+--------------------+--------------------|
| 18MB | (1) 4M x 36 | (1) 512K x 36 |
|------------------+--------------------+--------------------|
| 20MB | (1) 4M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (1) 4M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 36 | (1) 4M x 36 |
|------------------------------------------------------------|
| Note: The location of banks 0 & 1 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 128KB | (4) 32K x 8 |
|----------------------------+-------------------------------|
| 256KB | (4) 64K x 8 |
|----------------------------+-------------------------------|
| 512KB | (4) 128K x 8 |
|------------------------------------------------------------|
| Note: The location of bank 0 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP26 | JP27 |
|------------------+--------------------+--------------------|
| 128KB | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 256KB | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 512KB | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | JP23 | JP24 | JP25 |
|---------------+--------------+--------------+--------------|
| 25MHz | Open | Open | Closed |
|---------------+--------------+--------------+--------------|
| 33MHz | Closed | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 40MHz | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 50iMHz | Open | Open | Closed |
|---------------+--------------+--------------+--------------|
| 50MHz | Closed | Open | Open |
|---------------+--------------+--------------+--------------|
| 66iMHz | Closed | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 75iMHz | Open | Open | Closed |
|---------------+--------------+--------------+--------------|
| 80iMHz | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| 100iMHz | Closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION |
|------------------------------------------------------------|
| Type | JP29 | JP30 | JP31 | JP32 | JP33 |
|--------------+-------+-------+----------+----------+-------|
| S-series | 1 & 2 | 4 & 5 | 1 & 2, 3 | 3 & 4 | Open |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| AM486SX PLUS | 4 & 5 | 4 & 5 | 2 & 3 | 3 & 4 | Open |
|--------------+-------+-------+----------+----------+-------|
| 80486SX | Open | Open | 2 & 3 | Open | Open |
|--------------+-------+-------+----------+----------+-------|
| AM486DX PLUS | 4 & 5 | 4 & 5 | 1 & 2, 3 | 3 & 4 | Open |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| 80486DX | Open | Open | 1 & 2, 3 | Open | Open |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| CX M7 | Open | 2 & 3 | 1 & 2, 3 | 2 & 3 | 2 & 3 |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| 80486DX2 | Open | Open | 1 & 2, 3 | Open | Open |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| 80486DX4 | Open | 4 & 5 | 1 & 2, 3 | 3 & 4 | Open |
| | | | & 4 | | |
|--------------+-------+-------+----------+----------+-------|
| P24D | 2 & 3 | 4 & 5 | 1 & 2, 3 | 1 & 2, 3 | Open |
| | | | & 4 | & 4 | |
|--------------+-------+-------+----------+----------+-------|
| P24T (WB) | Open | 1 & 2 | 1 & 2 | 3 & 4 | 3 & 4 |
|--------------+-------+-------+----------+----------+-------|
| P24T (WT) | Open | 1 & 2 | 1 & 2 | 3 & 4 | 3 & 4 |
|--------------+-------+-------+----------+----------+-------|
| CX M9 | 2 & 3 | 4 & 5 | 1 & 2, 3 | 1 & 2, 3 | Open |
| | | | & 4 | & 4 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (CON’T) |
|------------------------------------------------------------|
| Type | JP34 | JP35 | JP36 | JP37 | JP39 |
|---------------+---------+---------+--------+-------+-------|
| S-series | Open | 2 & 3 | 2 & 3 | 2 & 3 | Open |
|---------------+---------+---------+--------+-------+-------|
| AM486SX PLUS | 1 & 2 | Open | 2 & 3 | 2 & 3 | Open |
|---------------+---------+---------+--------+-------+-------|
| 80486SX | Open | Open | 2 & 3 | Open | Open |
|---------------+---------+---------+--------+-------+-------|
| AM486DX PLUS | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | Open |
|---------------+---------+---------+--------+-------+-------|
| 80486DX | Open | 2 & 3 | 2 & 3 | Open | Open |
|---------------+---------+---------+--------+-------+-------|
| CX M7 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | Open |
|---------------+---------+---------+--------+-------+-------|
| 80486DX2 | Open | 2 & 3 | 2 & 3 | Open | Open |
|---------------+---------+---------+--------+-------+-------|
| 80486DX4 | Open | 2 & 3 | 2 & 3 | 2 & 3 | Open |
|---------------+---------+---------+--------+-------+-------|
| P24D | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | Open |
|---------------+---------+---------+--------+-------+-------|
| P24T (WB) | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 |
|---------------+---------+---------+--------+-------+-------|
| P24T (WT) | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 |
|---------------+---------+---------+--------+-------+-------|
| CX M9 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION (CON’T) |
|------------------------------------------------------------|
| Type | JP45 | JP53 | JP55 |
|---------------+-------------------+------------+-----------|
| S-series | Open | Open | Closed |
|---------------+-------------------+------------+-----------|
| AM486SX PLUS | Pins 2 & 3 closed | Open | Closed |
|---------------+-------------------+------------+-----------|
| 80486SX | Open | Open | Open |
|---------------+-------------------+------------+-----------|
| AM486DX PLUS | Pins 2 & 3 closed | Open | Closed |
|---------------+-------------------+------------+-----------|
| 80486DX | Open | Open | Open |
|---------------+-------------------+------------+-----------|
| CX M7 | Open | Open | Closed |
|---------------+-------------------+------------+-----------|
| 80486DX2 | Open | Open | Open |
|---------------+-------------------+------------+-----------|
| 80486DX4 | Open | Open | Closed |
|---------------+-------------------+------------+-----------|
| P24D | Pins 1 & 2 closed | Open | Closed |
|---------------+-------------------+------------+-----------|
| P24T (WB) | Open | Open | Closed |
|---------------+-------------------+------------+-----------|
| P24T (WT) | Open | Open | Closed |
|---------------+-------------------+------------+-----------|
| CX M9 | Pins 1 & 2 closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU INTERNAL CLOCK SELECTION |
|------------------------------------------------------------|
| Type | JP46 | JP54 |
|------------------+--------------------+--------------------|
| CX M7 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 80486DX2 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 80486DX4 | Open | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| CX M9 | Open | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP40 | JP41 | JP42 | JP43 | JP44 |
|--------------+----------+---------+--------+-------+-------|
| | 3v | Open | Closed | Open | 2 & 3 | 2 & 3 |
|----+---------+----------+---------+--------+-------+-------|
| » | 3.3v | Open | Open | Closed | 2 & 3 | 2 & 3 |
|----+---------+----------+---------+--------+-------+-------|
| | 3.45v | Closed | Open | Open | 2 & 3 | 2 & 3 |
|----+---------+----------+---------+--------+-------+-------|
| | 5v | Open | Open | Open | 1 & 2 | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| Channel | JP7 | JP9 |
|------------------+--------------------+--------------------|
| » | 1 | Pins 1 & 2 closed | Pins 3 & 4 closed |
|---+--------------+--------------------+--------------------|
| | 3 | Pins 3 & 4 closed | Pins 5 & 6 closed |
|---+--------------+--------------------+--------------------|
| | 1 way | N/A | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | 2 way | N/A | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP11 | JP12 |
|------------------+--------------------+--------------------|
| | 278 | Pins 1 & 2 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| » | 378 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | 3BC | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP13 | JP14 |
|------------------+--------------------+--------------------|
| | 2E8 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | 3E8 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| » | 3F8 | Pins 1 & 2 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP4 | JP5 |
|------------------+--------------------+--------------------|
| | 2E8 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| » | 2F8 | Pins 1 & 2 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | 3E8 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP15 | JP16 | JP17 |
|----------------+--------------+--------------+-------------|
| | IRQ3 | Closed | Open | Open |
|---+------------+--------------+--------------+-------------|
| » | IRQ4 | Open | Closed | Open |
|---+------------+--------------+--------------+-------------|
| | IRQ5 | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP18 | J19 | JP20 |
|----------------+--------------+--------------+-------------|
| » | IRQ3 | Closed | Open | Open |
|---+------------+--------------+--------------+-------------|
| | IRQ4 | Open | Closed | Open |
|---+------------+--------------+--------------+-------------|
| | IRQ5 | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP10 |
|----------------------------+-------------------------------|
| | IRQ5 | Pins 1 & 2 closed |
|-----+----------------------+-------------------------------|
| » | IRQ7 | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT MODE SELECTION |
|------------------------------------------------------------|
| Setting | JP8 |
|----------------------------+-------------------------------|
| » | EPP/SPP | Pins 2 & 4, 3 & 5 closed |
|---+------------------------+-------------------------------|
| | EPP/ECP | Pins 1 & 3, 4 & 6 closed |
|---+------------------------+-------------------------------|
| | Printer | Pins 1 & 3, 2 & 4 closed |
|---+------------------------+-------------------------------|
| | EXT2FDD | Pins 3 & 5, 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ETHERNET ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP3 |
|--------------------------+---------------------------------|
| | 200h | Pins 1 & 2 closed |
|---+----------------------+---------------------------------|
| | 220h | Pins 1 & 2, 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 240h | Pins 1 & 2, 3 & 4 closed |
|---+----------------------+---------------------------------|
| | 260h | Pins 1 & 2, 3 & 4, 5 & 6 closed |
|---+----------------------+---------------------------------|
| » | 300h | Open |
|---+----------------------+---------------------------------|
| | 320h | Pins 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 340h | Pins 3 & 4 closed |
|---+----------------------+---------------------------------|
| | 360h | Pins 3 & 4, 5 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ETHERNET INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP21 |
|----------------------------+-------------------------------|
| | 3 | Pins 5 & 6 closed |
|----+-----------------------+-------------------------------|
| » | 5 | Pins 3 & 4 closed |
|----+-----------------------+-------------------------------|
| | 9 | Pins 1 & 2 closed |
|----+-----------------------+-------------------------------|
| | 10 | Pins 7 & 8 closed |
|----+-----------------------+-------------------------------|
| | 11 | Pins 9 & 10 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| JP3 pins 7 & 8, 9 & 10, 11 & 12, 13 & 14 set the boot ROM |
| address. The addresses are unidentified. |
+------------------------------------------------------------+