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# SPRINT MANUFACTURING CORPORATION
MB-P5VI
Processor Pentium
Processor Speed 60/66MHz
Chip Set ETEQ
Video Chip Set None
Maximum Onboard 128MB
Memory
Maximum Video None
Memory
Cache 64/128/256/512/1024/2048KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options 32-bit VESA local bus slots (3), green PC
connector
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Auxiliary | J1 | Power LED & | J8 |
| keyboard | | keylock | |
| connector | | | |
|-------------------+----------+------------------+----------|
| Reset switch | J4 | External battery | JP1 |
|-------------------+----------+------------------+----------|
| Turbo switch | J5 | Green PC | JP3 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Turbo LED | J6 | 32-bit VESA | SL1 - |
| | | local bus slots | SL3 |
|-------------------+----------+------------------+----------|
| Speaker | J7 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|-------------+-------------------------+--------------------|
| 2MB | (2) 256K x 36 | None |
|-------------+-------------------------+--------------------|
| 4MB | (2) 512K x 36 | None |
|-------------+-------------------------+--------------------|
| 4MB | (2) 256K x 36 | (2) 256K x 36 |
|-------------+-------------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|-------------+-------------------------+--------------------|
| 8MB | (2) 512K x 36 | (2) 512K x 36 |
|-------------+-------------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|-------------+-------------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|-------------+-------------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|-------------+-------------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|-------------+-------------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|-------------+-------------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|-------------+-------------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|-------------+-------------------------+--------------------|
| 128MB | (2) 16M x 36 | None |
|------------------------------------------------------------|
| Note: The location of the banks is unidentified. Board |
| also accepts x 32 SIMMs. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | TAG |
|-----------+--------------+--------------+------------------|
| 64KB | (8) 8K x 8 | None | (1) 8K x 8 |
|-----------+--------------+--------------+------------------|
| 128KB | (8) 8K x 8 | (8) 8K x 8 | (4) 8K x 8 |
|-----------+--------------+--------------+------------------|
| 256KB | (8) 32K x 8 | None | (4) 8K x 8 |
|-----------+--------------+--------------+------------------|
| 512KB (A) | (8) 32K x 8 | (8) 32K x 8 | (1) 32K x 8 |
|-----------+--------------+--------------+------------------|
| 512KB (B) | (8) 64K x 8 | None | (1) 32K x 8 |
|-----------+--------------+--------------+------------------|
| 1MB (A) | (8) 64K x 8 | (8) 64K x 8 | (1) 32K x 8 |
|-----------+--------------+--------------+------------------|
| 1MB (B) | (8) 128K x 8 | None | (1) 32K x 8 |
|-----------+--------------+--------------+------------------|
| 2MB | (8) 128K x 8 | (8) 128K x 8 | (1) 64K/128K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP4 | JP5 | JP6 | JP7 | JP8 |
|------------+---------+----------+---------+--------+-------|
| 64KB | 1 & 2 | Open | Open | Open | Open |
|------------+---------+----------+---------+--------+-------|
| 128KB | 2 & 3 | Open | Open | 2 & 3 | Open |
|------------+---------+----------+---------+--------+-------|
| 256KB | 1 & 2 | Closed | Open | 2 & 3 | Open |
|------------+---------+----------+---------+--------+-------|
| 512KB (A) | 2 & 3 | Closed | Open | 1 & 2 | Open |
|------------+---------+----------+---------+--------+-------|
| 512KB (B) | 1 & 2 | Closed | Open | 1 & 2 | Open |
|------------+---------+----------+---------+--------+-------|
| 1MB (A) | 2 & 3 | Closed | 1 & 2 | Open | 1 & 2 |
|------------+---------+----------+---------+--------+-------|
| 1MB (B) | 1 & 2 | Closed | 2 & 3 | 1 & 2 | Open |
|------------+---------+----------+---------+--------+-------|
| 2MB | 2 & 3 | Closed | 2 & 3 | Open | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | JP11 |
|----------------------------+-------------------------------|
| 60MHz | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| 66MHz | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VL BUS WAIT STATE SELECTION |
|------------------------------------------------------------|
| Setting | JP10 |
|----------------------------+-------------------------------|
| 0 | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 1 | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VL BUS SPEED SELECTION |
|------------------------------------------------------------|
| Setting | JP9 |
|----------------------------+-------------------------------|
| <= 33MHz | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| >33 MHz | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| The location of pin 1 on all jumpers is unidentified. |
+------------------------------------------------------------+