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# MICRONICS COMPUTERS, INC.
REDSTONE
Device Type Mainboard
Processor Pentium II
Processor Speed 233/266/300/333/350/400MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 768MB (SDRAM supported)
Memory
Maximum Video None
Memory
Cache 256/512KB (located on Pentium II CPU)
BIOS Phoenix
Dimensions 305mm x 244mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
game/MIDI port, IDE interfaces (2), parallel
port, PS/2 mouse port, serial ports (2), USB
connectors (2), ATX power connector, AGP
slot, line in, line out, microphone in, audio
in – CD-ROM
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+------------+-----------------+-----------|
| AGP slot | AGP | CPU fan power 1 | J29 |
|-----------------+------------+-----------------+-----------|
| ATX power | ATX | Chassis fan | J30 |
| connector | | power | |
|-----------------+------------+-----------------+-----------|
| IDE interface 1 | J8 | I2C connector | J31 |
|-----------------+------------+-----------------+-----------|
| IDE interface 2 | J9 | Chassis | J32 |
| | | intrusion alarm | |
|-----------------+------------+-----------------+-----------|
| Floppy drive | J10 | Game/MIDI port | J38 |
| interface | | | |
|-----------------+------------+-----------------+-----------|
| IDE interface | J11 | Microphone in | J38A |
| LED | | | |
|-----------------+------------+-----------------+-----------|
| USB connector 1 | J12 | Line in | J38B |
|-----------------+------------+-----------------+-----------|
| USB connector 2 | J12A | Line out | J38C |
|-----------------+------------+-----------------+-----------|
| PS/2 mouse port | J13 | PCI sideband | J41 |
| | | connector | |
|-----------------+------------+-----------------+-----------|
| Parallel port | J14 | PCI sideband | J42 |
| | | connector | |
|-----------------+------------+-----------------+-----------|
| Serial port 1 | J15 | Audio auxiliary | J45 |
| | | input | |
|-----------------+------------+-----------------+-----------|
| Serial port 2 | J16 | Audio in – | J46 |
| | | CD-ROM | |
|-----------------+------------+-----------------+-----------|
| Soft off power | J27/pins 1 | Video audio | J47 |
| supply | & 2 | input | |
|-----------------+------------+-----------------+-----------|
| IDE interface | J27/pins | I2S connector | J48 |
| LED | 13 - 16 | | |
|-----------------+------------+-----------------+-----------|
| Power LED | J27/pins | Phone in | J50 |
| | 18 – 20 | | |
|-----------------+------------+-----------------+-----------|
| Reset switch | J27/pins | 32-bit PCI | PC1 – PC4 |
| | 22 & 23 | slots | |
|-----------------+------------+-----------------+-----------|
| Speaker | J27/pins | | |
| | 24 - 27 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | CPU speed select from BIOS | W1 | Pins 1 & 2 |
| | disabled | | closed |
|---+---------------------------------+-------+--------------|
| | CPU speed select from BIOS | W1 | Pins 2 & 3 |
| | enabled | | closed |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | W4 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | W4 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W5 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 8MB | (1) 1M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 2M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 32MB | (1) 4M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 | None |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 64MB | (1) 8M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 128MB | (1) 16M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 136MB | (1) 16M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 16M x 64 | None |
|------------+---------------+---------------+---------------|
| 256MB | (1) 32M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 264MB | (1) 32M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 272MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 272MB | (1) 32M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 288MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 288MB | (1) 32M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 320MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 320MB | (1) 32M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 384MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 384MB | (1) 32M x 64 | (1) 16M x 64 | None |
|------------+---------------+---------------+---------------|
| 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------+---------------+---------------+---------------|
| 512MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------+---------------+---------------+---------------|
| 512MB | (1) 32M x 64 | (1) 32M x 64 | None |
|------------+---------------+---------------+---------------|
| 768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB/512KB cache is located on the Pentium II CPU. |
+------------------------------------------------------------+