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# IPC CORPORATION
IPC SE/SEL/VALUEMAGIC/FAMILYMAGIC (MB486PCI)
Processor 80486SX/80486DX/80486DX2/P24C/Pentium Overdrive
Processor 33/66(internal)MHz
Speed
Chip Set Intel
Max. Onboard 128MB
DRAM
Cache 128KB
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface, IDE
interface, parallel port, serial ports (2)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+-----------+------------------+----------|
| Turbo LED | j1a1 | Parallel port | J7J1 |
|------------------+-----------+------------------+----------|
| IDE interface | J1A2 | Serial port 2 | J7L1 |
| LED | | | |
|------------------+-----------+------------------+----------|
| Power LED & | J1B1 | Serial port 1 | J7L2 |
| keylock | | | |
|------------------+-----------+------------------+----------|
| Reset switch | J1B2 | Floppy drive | J9F2 |
| | | interface | |
|------------------+-----------+------------------+----------|
| Turbo switch | J1C1 pins | IDE interface | J9F3 |
| | 1 - 3 | | |
|------------------+-----------+------------------+----------|
| Speaker | j1c2 | 32-bit PCI slots | PC1 - |
| | | | PC3 |
|------------------+-----------+------------------+----------|
| Auxiliary power | J4H1 | | |
| connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Flash recovery mode select | J1D1 | pins 1 & 2 |
| | normal mode | | closed |
|---+----------------------------------+--------+------------|
| | Flash recovery mode select | J1D1 | pins 2 & 3 |
| | recovery mode | | closed |
|---+----------------------------------+--------+------------|
| » | Flash BIOS write protect enabled | J1D2 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Flash BIOS write protect | J1D2 | pins 1 & 2 |
| | disabled | | closed |
|---+----------------------------------+--------+------------|
| » | Monitor type select color | J3L1 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | J3L1 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | J3L1 | pins 5 & 6 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | J3L1 | pins 4 & 5 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Setup entry enabled | J4L1 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | Setup entry disabled | J4L1 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | Password type select do not | J4L1 | pins 4 & 5 |
| | clear | | closed |
|---+----------------------------------+--------+------------|
| | Password type select clear | J4L1 | pins 5 & 6 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 512K x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | NONE |
|------------------+--------------------+--------------------|
| 10MB | (2) 1M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 10MB | (2) 256K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 1M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 12MB | (2) 512K x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 18MB | (2) 2M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 18MB | (2) 256K x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 2M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 20MB | (2) 512K x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 1M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 34MB | (2) 4M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 34MB | (2) 256K x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 36MB | (2) 4M x 36 | (2) 512K x 36 |
|------------------+--------------------+--------------------|
| 36MB | (2) 512K x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 1M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 2M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | NONE |
|------------------+--------------------+--------------------|
| 66MB | (2) 8M x 36 | (2) 256K x 36 |
|------------------+--------------------+--------------------|
| 66MB | (2) 256K x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 68MB | (2) 8M x 36 | (2) 512K x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 68MB | (2) 512K x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 1M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 2M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 4M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 128KB | (4) 32K x 8 | (1) 8K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | J1C1 |
|----------------------------+-------------------------------|
| 0KB | pins 5 & 6 closed |
|----------------------------+-------------------------------|
| 128KB | pins 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
| Voltage | J2A1 | J2A2 |
|---------+-------------------------+------------------------|
| 3.3v | pins 2 & 3, 5 & 6 | pins 2 & 3, 5 & 6 |
| | closed | closed |
|---------+-------------------------+------------------------|
| 5v | pins 1 & 2, 4 & 5 | pins 1 & 2, 4 & 5 |
| | closed | closed |
+------------------------------------------------------------+