(TXT) View Source
# EFA CORPORATION
P5MP4
Processor Pentium
Processor Speed 50/60/66MHz
Chip Set Intel
Max. Onboard DRAM 192MB
Cache 256/512KB
BIOS Award
Dimensions 330mm x 218mm
I/O Options 32-bit PCI slots (4), PS/2 mouse port
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------+----------+----------------------+----------|
| Reset switch | J21 | Speaker | J25 |
|---------------+----------+----------------------+----------|
| Turbo switch | J22 | Auxiliary keyboard & | J26 |
| | | PS/2 mouse | |
|---------------+----------+----------------------+----------|
| Power LED & | J23 | External battery | J27 |
| keylock | | | |
|---------------+----------+----------------------+----------|
| Turbo LED | J24 | 32-bit PCI slots | PC1 - |
| | | | PC4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Factory configured - do not | JP2 | pins 1 & 2 |
| | alter | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP3 | pins 1 & 2 |
| | alter | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP4 | pins 1 & 2 |
| | alter | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP5 | pins 1 & 2 |
| | alter | | closed |
|---+----------------------------------+--------+------------|
| » | PCI IRQ select IRQ14 normal card | JP6 | Open |
| | installed | | |
|---+----------------------------------+--------+------------|
| | PCI IRQ select IRQ14 PCI IDE | JP6 | Closed |
| | card installed | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP10 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | JP11 | pins 1 & 2 |
| | alter | | closed |
|---+----------------------------------+--------+------------|
| » | Pipeline mode enabled | JP14 | Closed |
|---+----------------------------------+--------+------------|
| | Pipeline mode disabled | JP14 | Open |
|---+----------------------------------+--------+------------|
| » | Monitor type select color | JP16 | Closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | JP16 | Open |
|---+----------------------------------+--------+------------|
| » | Cache type select write back | Jp17 | Open |
|---+----------------------------------+--------+------------|
| | Cache type select write through | Jp17 | Closed |
|---+----------------------------------+--------+------------|
| » | BIOS type select EPROM | Jp18 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | BIOS type select flash ROM | Jp18 | pins 2 & 3 |
| | | | closed |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | JP19 | Open |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | JP19 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 2MB | (2) 256K x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 4MB | (2) 256K x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 4MB | (2) 512K x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 6MB | (2) 256K x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 6MB | (2) 512K x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 6MB | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 8MB | (2) 512K x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 8MB | (2) 1M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 8MB | (2) 512K x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 10MB | (2) 256K x 36 | NONE | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 10MB | (2) 1M x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 10MB | (2) 256K x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 512K x 36 | NONE | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 1M x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 1M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 16MB | (2) 1M x 36 | NONE | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 16MB | (2) 2M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 16MB | (2) 1M x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (2) 256K x 36 | NONE | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (2) 2M x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (2) 256K x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 20MB | (2) 512K x 36 | NONE | (2) 2M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 20MB | (2) 2M x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 20MB | (2) 512K x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 20MB | (2) 2M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (2) 1M x 36 | NONE | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (2) 2M x 36 | NONE | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (2) 2M x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 32MB | (2) 2M x 36 | NONE | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | (2) 4M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 32MB | (2) 2M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 34MB | (2) 256K x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 34MB | (2) 4M x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 34MB | (2) 256K x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 512K x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 4M x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 512K x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 4M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (2) 1M x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (2) 1M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (2) 4M x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 2M x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 4M x 36 | NONE | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | (2) 4M x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | (2) 8M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 64MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (2) 256K x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (2) 8M x 36 | NONE | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (2) 256K x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 68MB | (2) 512K x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 68MB | (2) 8M x 36 | NONE | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 68MB | (2) 512K x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 68MB | (2) 8M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 1M x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 8M x 36 | NONE | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 1M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 8M x 36 | (2) 512K x 36 | (2) 512K x 36 |
|------------+---------------+---------------+---------------|
| 80MB | (2) 2M x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 80MB | (2) 8M x 36 | NONE | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 4M x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 8M x 36 | NONE | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | NONE | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 130MB | (2) 256K x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 132MB | (2) 512K x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 136MB | (2) 1M x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 144MB | (2) 2M x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 160MB | (2) 4M x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------+---------------+---------------+---------------|
| 192MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 256KB | (8) 32K x 8 |
|----------------------------+-------------------------------|
| 512KB | (8) 64K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP12 | JP13 |
|------------------+--------------------+--------------------|
| 0KB | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 256KB | pins 2 & 3 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 512KB | pins 2 & 3 closed | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP15 | JP20 |
|------------------+--------------------+--------------------|
| 50MHz | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 60MHz | pins 2 & 3 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 66MHz | pins 1 & 2 closed | pins 2 & 3 closed |
+------------------------------------------------------------+