TEXT View Source
# IPC CORPORATION, LTD.
IPC MBFDSIIS-25
Processor 80386SX (exact location unidentified)
Processor Speed 25MHz
Chip Set Unidentified
Maximum Onboard 16MB
Memory
Cache 512KB
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options External memory card, floppy drive interface,
hard drive interface, parallel ports (2),
serial ports (4), VGA port, cache connector,
drawer port connector, magnetic card reader
connector, touch screen board connector,
riser slot
NPU Options Unidentified
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------+-------+------------------------+-------|
| VGA port | J1 | Drawer port connector | J10 |
|-------------------+-------+------------------------+-------|
| Parallel port 2 | J2 | Hard drive interface | J12 |
|-------------------+-------+------------------------+-------|
| Parallel port 1 | J3 | Touch screen board | J13 |
| | | connector | |
|-------------------+-------+------------------------+-------|
| Floppy drive | J4 | Magnetic card reader | J14 |
| interface | | connector | |
|-------------------+-------+------------------------+-------|
| Serial port 1 | J5 | Cache connector | J15 |
|-------------------+-------+------------------------+-------|
| Serial port 2 | J6 | Multi-level keylock | J16 |
|-------------------+-------+------------------------+-------|
| Chassis fan power | J7 | Chassis fan power | J17 |
| (not used) | | | |
|-------------------+-------+------------------------+-------|
| Serial port 3 | J8 | External memory card | SL1 |
|-------------------+-------+------------------------+-------|
| Serial port 4 | J9 | Riser slot | SL2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|---------------------------------------+-------+------------|
| » | Factory configured - do not alter | J18 | N/A |
|---+-----------------------------------+-------+------------|
| » | Multi I/O address & data register | JP1 | Pins 2 & 3 |
| | address select 398H/399H | | closed |
|---+-----------------------------------+-------+------------|
| | Multi I/O address & data register | JP1 | Pins 1 & 2 |
| | address 26EH/26FH | | closed |
|---+-----------------------------------+-------+------------|
| » | Multi I/O configuration registers | JP2 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Multi I/O configuration registers | JP3 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Multi I/O configuration registers | JP4 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Multi I/O configuration registers | JP5 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Multi I/O configuration registers | JP6 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | JP9 | Open |
| | (1287A) | | |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear (1287A) | JP9 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | JP9 | Open |
| | (1287) | | |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear (1287) | JP9 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Cache window address select | JP12 | Open |
| | DC000H - DFFFFH | | |
|---+-----------------------------------+-------+------------|
| | Cache window address select | JP12 | Closed |
| | ECOOOH - EFFFFH | | |
|---+-----------------------------------+-------+------------|
| | Reset disabled | JP15 | Open |
|---+-----------------------------------+-------+------------|
| | Reset enabled | JP15 | Closed |
|---+-----------------------------------+-------+------------|
| » | AT bus speed select 8MHz | JP16 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | AT bus speed select 12MHz | JP16 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP18 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | LCD contrast select LCDENA# | JP19 | Pins 2 & 3 |
| | signal for LCD power sequencing | | closed |
|---+-----------------------------------+-------+------------|
| | LCD contrast select PWROFF signal | JP19 | Pins 1 & 2 |
| | for power sequencing | | closed |
|---+-----------------------------------+-------+------------|
| | Touch screen select resistive | JP20 | Pins 1 & 2 |
| | keys | | closed |
|---+-----------------------------------+-------+------------|
| | Touch screen select capacitive | JP20 | Pins 2 & 3 |
| | touch screen | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | SL1 |
|------+-----------+----------+----------+----------+--------|
| 1MB | (1) 256K | (1) 256K | (1) 256K | (1) 256K | None |
| | x 9 | x 9 | x 9 | x 9 | |
|------+-----------+----------+----------+----------+--------|
| 2MB | (1) 1M x | (1) 1M x | None | None | None |
| | 9 | 9 | | | |
|------+-----------+----------+----------+----------+--------|
| 2MB | (1) 256K | (1) 256K | (1) 256K | (1) 256K | 1MB on |
| | x 9 | x 9 | x 9 | x 9 | card |
|------+-----------+----------+----------+----------+--------|
| 4MB | (1) 1M x | (1) 1M x | (1) 1M x | (1) 1M x | None |
| | 9 | 9 | 9 | 9 | |
|------+-----------+----------+----------+----------+--------|
| 8MB | (1) 1M x | (1) 1M x | (1) 1M x | (1) 1M x | 4MB on |
| | 9 | 9 | 9 | 9 | card |
|------+-----------+----------+----------+----------+--------|
| 8MB | (1) 4M x | (1) 4M x | None | None | None |
| | 9 | 9 | | | |
|------+-----------+----------+----------+----------+--------|
| 16MB | (1) 4M x | (1) 4M x | (1) 4M x | (1) 4M x | None |
| | 9 | 9 | 9 | 9 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE SIZE |
|------------------------------------------------------------|
| Note: 512KB cache card is installed at J15. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE WAIT STATE |
|------------------------------------------------------------|
| Setting | JP13 | JP14 |
|------------------------+-----------------+-----------------|
| » | 0 wait state | Closed | Open |
|---+--------------------+-----------------+-----------------|
| | 1 wait states | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU PIPELINE |
|------------------------------------------------------------|
| Setting | JP10 | JP11 | JP17 |
|---------------------+------------+------------+------------|
| » | Pipeline | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 |
| | enabled | closed | closed | closed |
|---+-----------------+------------+------------+------------|
| | Pipeline | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 |
| | disabled | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 2 IRQ |
|------------------------------------------------------------|
| IRQ | JP7 |
|----------------------------+-------------------------------|
| » | IRQ5 | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | IRQ7 | Pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 3 IRQ |
|------------------------------------------------------------|
| Setting | IRQ | JP7 |
|--------------------+-----------------+---------------------|
| » | COM3 | IRQ11 | Pins 9 & 10 closed |
|---+----------------+-----------------+---------------------|
| | COM3 | IRQ4 | Pins 11 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 4 IRQ |
|------------------------------------------------------------|
| Setting | IRQ | JP7 |
|---------------------+-----------------+--------------------|
| » | COM4 | IRQ10 | Pins 5 & 6 closed |
|---+-----------------+-----------------+--------------------|
| | COM4 | IRQ3 | Pins 7 & 8 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 2 ADDRESS |
|------------------------------------------------------------|
| Setting | Address | JP8 |
|-----------------+--------------------+---------------------|
| » | LPT2 | 278H - 27FH | Pins 9 & 10 closed |
|---+-------------+--------------------+---------------------|
| | LPT1 | 378H - 37FH | Pins 11 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 3 ADDRESS |
|------------------------------------------------------------|
| Setting | Address | JP8 |
|------------------+--------------------+--------------------|
| | COM1 | 3F8H - 3FFH | Pins 3 & 4 closed |
|---+--------------+--------------------+--------------------|
| » | COM3 | 3E8H - 3EFH | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 4 ADDRESS |
|------------------------------------------------------------|
| Setting | Address | JP8 |
|------------------+--------------------+--------------------|
| | COM2 | 2F8H - 2FFH | Pins 7 & 8 closed |
|---+--------------+--------------------+--------------------|
| » | COM4 | 2E8H - 2EFH | Pins 5 & 6 closed |
+------------------------------------------------------------+