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# UNIDENTIFIED
BABY SPAT-386/NTR-386
Processor 80386DX
Processor Speed 16/20/25MHz
Chip Set C & T
Max. Onboard DRAM 8MB
SRAM Cache None
BIOS AMI
Dimensions 330mm x 218mm
I/O Options Parallel port, serial ports (2), 32-bit
external memory card
NPU Options 80287/80387
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Parallel port | J1 | Power LED & | J37 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| Serial port | J2 | Speaker | J38 |
| (COM2) | | | |
|-------------------+----------+------------------+----------|
| Serial port | J3 | Turbo switch | J39 |
| (COM1) | | | |
|-------------------+----------+------------------+----------|
| External battery | J12 | Turbo LED | J42 |
|-------------------+----------+------------------+----------|
| Reset switch | J34 | 32-bit external | S1 |
| | | memory card | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+---------+-----------|
| » | Monitor type select color | J36 | closed |
|---+----------------------------------+---------+-----------|
| | Monitor type select monochrome | J36 | open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Function | Jumper | Position |
|---------------------------------------+---------+----------|
| » | Serial port 2 (J2) IRQ 3 enabled | J14 | closed |
|---+-----------------------------------+---------+----------|
| | Serial port 2 (J2) IRQ 3 disabled | J14 | open |
|---+-----------------------------------+---------+----------|
| » | Serial port 1 (J3) IRQ 4 enabled | J15 | closed |
|---+-----------------------------------+---------+----------|
| | Serial port 1 (J3) IRQ 4 disabled | J15 | open |
|---+-----------------------------------+---------+----------|
| » | Serial port 1 (J3) enabled | J22 | closed |
|---+-----------------------------------+---------+----------|
| | Serial port 1 (J3) disabled | J22 | open |
|---+-----------------------------------+---------+----------|
| » | Serial port 2 (J2) enabled | J23 | closed |
|---+-----------------------------------+---------+----------|
| | Serial port 2 (J2) disabled | J23 | open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 1 (J1) CONFIGURATION |
|------------------------------------------------------------|
| Port | J13 | J24 | J25 | J43 |
|----------------+----------+----------+----------+----------|
| » | LPT 1 | closed | closed | closed | open |
|---+------------+----------+----------+----------+----------|
| | LPT 2 | open | closed | open | closed |
|---+------------+----------+----------+----------+----------|
| | Disabled | open | open | open | open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| NPU type | J35 | J40 | J41 |
|-------------------+--------+---------------+---------------|
| » | Disabled | open | open | open |
|---+---------------+--------+---------------+---------------|
| | 80287 | open | pins 1 & 2 | open |
| | | | closed | |
|---+---------------+--------+---------------+---------------|
| | 80387 | closed | pins 2 & 3 | pins 1 & 2 |
| | sync-mode | | closed | closed |
|---+---------------+--------+---------------+---------------|
| | 80387 | closed | pins 2 & 3 | pins 2 & 3 |
| | async-mode | | closed | closed |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|--------+----------------+-----------+-----------+----------|
| 1MB | (4) 256K x 9 | NONE | NONE | NONE |
|--------+----------------+-----------+-----------+----------|
| 2MB | (4) 256K x 9 | (4) 256K | NONE | NONE |
| | | x 9 | | |
|--------+----------------+-----------+-----------+----------|
| 3MB | (4) 256K x 9 | (4) 256K | (4) 256K | NONE |
| | | x 9 | x 9 | |
|--------+----------------+-----------+-----------+----------|
| 4MB | (4) 256K x 9 | (4) 256K | (4) 256K | (4) 256K |
| | | x 9 | x 9 | x 9 |
|--------+----------------+-----------+-----------+----------|
| 4MB | (4) 1M x 9 | NONE | NONE | NONE |
|--------+----------------+-----------+-----------+----------|
| 8MB | (4) 1M x 9 | (4) 1M x | NONE | NONE |
| | | 9 | | |
|--------+----------------+-----------+-----------+----------|
| 9MB | (4) 1M x 9 | (4) 1M x | (4) 256K | NONE |
| | | 9 | x 9 | |
|--------+----------------+-----------+-----------+----------|
| 10MB | (4) 1M x 9 | (4) 1M x | (4) 256K | (4) 256K |
| | | 9 | x 9 | x 9 |
|--------+----------------+-----------+-----------+----------|
| 12MB | (4) 1M x 9 | (4) 1M x | (4) 1M x | NONE |
| | | 9 | 9 | |
|--------+----------------+-----------+-----------+----------|
| 16MB | (4) 1M x 9 | (4) 1M x | (4) 1M x | (4) 1M x |
| | | 9 | 9 | 9 |
|------------------------------------------------------------|
| Note:Expansion board can be set to replace main board |
| memory, or function as additional banks. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 32-BIT EXTERNAL MEMORY CARD JUMPER SETTINGS | |
|---------------------------------------------------------| |
| Function | Jumper | Position | |
|---------------------------+--------------+--------------| |
| » | Main board bank 0 | JP1 & JP3 | pins 2 & 3 | |
| | enabled | | closed | |
|---+-----------------------+--------------+--------------| |
| | Main board bank 0 | JP1 & JP3 | pins 1 & 2 | |
| | disabled | | closed | |
|---+-----------------------+--------------+--------------| |
| » | Main board bank 1 | JP2 & JP4 | pins 2 & 3 | |
| | enabled | | closed | |
|---+-----------------------+--------------+--------------| |
| | Main board bank 1 | JP2 & JP4 | pins 1 & 2 | |
| | disabled | | closed | |
|---+--------------------------------------------------------|
| | Notes:Pins designated are in the closed postion. |
| | |
| | Disabling bank 0 on the main board changes bank 2 on |
| | the memory card to bank 0. |
| | |
| | Disabling bank 1 on the main board changes bank 3 on |
| | the memory card to bank 1. |
+------------------------------------------------------------+