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# DTK COMPUTER, INC.
PAM-0031I (VER. 1.00)
Processor Pentium
Processor 60/66MHz
Speed
Chip Set Intel
Max. Onboard 192MB
DRAM
Cache 256/512KB
BIOS AMI/Award
Dimensions 330mm x 220mm
I/O Options 32-bit PCI slots (4), IDE interface, SCSI
connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| PCI IDE interface | CN1 | Speaker | J3 |
|-------------------+----------+------------------+----------|
| SCSI interface | CN2 | Reset switch | J4 |
|-------------------+----------+------------------+----------|
| Chassis fan power | J1 | IDE/SCSI | JP1 |
| | | interface LED | |
|-------------------+----------+------------------+----------|
| Power LED & | J2 | 32-bit PCI slots | PC1 - |
| keylock | | | PC4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|-------------------------------------+--------+-------------|
| » | Monitor type select color | JP2 | Closed |
|---+---------------------------------+--------+-------------|
| | Monitor type select monochrome | JP2 | Open |
|---+---------------------------------+--------+-------------|
| » | CPU type select write back | JP3 | Open |
|---+---------------------------------+--------+-------------|
| | CPU type select write through | JP3 | Closed |
|---+---------------------------------+--------+-------------|
| » | Pipeline mode disabled | JP4 | Open |
|---+---------------------------------+--------+-------------|
| | Pipeline mode enabled | JP4 | Closed |
|---+---------------------------------+--------+-------------|
| » | CMOS memory normal operation | JP5 | Open |
|---+---------------------------------+--------+-------------|
| | CMOS memory clear | JP5 | Closed |
|---+---------------------------------+--------+-------------|
| » | IDE IRQ type select active high | JP12 | Open |
|---+---------------------------------+--------+-------------|
| | IDE IRQ type select active low | JP12 | Closed |
|---+---------------------------------+--------+-------------|
| » | BIOS type select EPROM | JP13 | pins 2 & 3 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| | BIOS type select flash | JP13 | pins 1 & 2 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| » | BIOS type select 27C512/27C010 | JP14 | pins 2 & 3 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| | BIOS type select 27C020 | JP14 | pins 1 & 2 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| » | IDE IRQ14 enabled | JP15 | Closed |
|---+---------------------------------+--------+-------------|
| | IDE IRQ14 disabled | JP15 | Open |
|---+---------------------------------+--------+-------------|
| » | PCI slot 4 REQ select REQ3 | JP21 | pins 2 & 3 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| | PCI slot 4 REQ select REQ2 | JP21 | pins 1 & 2 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| » | PCI slot 4 REQ select GNT3 | JP22 | pins 1 & 2 |
| | | | closed |
|---+---------------------------------+--------+-------------|
| | PCI slot 4 REQ select GNT2 | JP22 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 2MB | (2) 256K x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 4MB | (2) 256K x 36 | (2) 256K x 36 | NONE |
|------------+---------------+---------------+---------------|
| 6MB | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 8MB | (2) 1M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 10MB | (2) 1M x 36 | (2) 256K x 36 | NONE |
|------------+---------------+---------------+---------------|
| 10MB | (2) 256K x 36 | (2) 1M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 12MB | (2) 1M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 256K x 36 | (2) 256K x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 12MB | (2) 256K x 36 | (2) 1M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 18MB | (2) 1M x 36 | (2) 256K x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (2) 1M x 36 | (2) 1M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 18MB | (2) 256K x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | (2) 4M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 34MB | (2) 4M x 36 | (2) 256K x 36 | NONE |
|------------+---------------+---------------+---------------|
| 34MB | (2) 256K x 36 | (2) 4M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 36MB | (2) 4M x 36 | (2) 256K x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 256K x 36 | (2) 256K x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 36MB | (2) 256K x 36 | (2) 4M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 | NONE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 40MB | (2) 1M x 36 | (2) 4M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 42MB | (2) 4M x 36 | (2) 256K x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 42MB | (2) 4M x 36 | (2) 1M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 42MB | (2) 1M x 36 | (2) 256K x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 42MB | (2) 1M x 36 | (2) 4M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 42MB | (2) 256K x 36 | (2) 1M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 42MB | (2) 256K x 36 | (2) 4M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 1M x 36 | (2) 1M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 48MB | (2) 1M x 36 | (2) 4M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 64MB | (2) 8M x 36 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 66MB | (2) 4M x 36 | (2) 256K x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (2) 4M x 36 | (2) 4M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 66MB | (2) 8M x 36 | (2) 256K x 36 | NONE |
|------------+---------------+---------------+---------------|
| 66MB | (2) 256K 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) 4M x 36 | (2) 1M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 4M x 36 | (2) 4M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 72MB | (2) 1M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 74MB | (2) 8M x 36 | (2) 256K x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 74MB | (2) 8M x 36 | (2) 1M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 98MB | (2) 8M x 36 | (2) 256K x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 98MB | (2) 8M x 36 | (2) 4M x 36 | (2) 256K x 36 |
|------------+---------------+---------------+---------------|
| 104MB | (2) 8M x 36 | (2) 1M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 104MB | (2) 8M x 36 | (2) 4M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 | NONE |
|------------+---------------+---------------+---------------|
| 192MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
|------------------------------------------------------------|
| Note: Page mode DRAM is used. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 256KB | (8) 32K x 8 | NONE |
|------------------+--------------------+--------------------|
| 512KB | (8) 32K x 8 | (8) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP6 | JP8 | JP9 |
|-------+-----------------+-----------------+----------------|
| None | Open | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed |
|-------+-----------------+-----------------+----------------|
| 256KB | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
| | closed | closed | closed |
|-------+-----------------+-----------------+----------------|
| 512KB | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP10 | JP11 |
|--------------------+-------------------+-------------------|
| Enabled | Closed | Open |
|--------------------+-------------------+-------------------|
| Disabled | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI IDE PIRQ CONFIGURATION |
|------------------------------------------------------------|
| IRQ | JP16 |
|----------------------------+-------------------------------|
| None | Open |
|----------------------------+-------------------------------|
| PIRQ0 | pins 1 & 3 closed |
|----------------------------+-------------------------------|
| PIRQ1 | pins 2 & 4 closed |
|----------------------------+-------------------------------|
| PIRQ2 | pins 3 & 5 closed |
|----------------------------+-------------------------------|
| PIRQ3 | pins 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI GNT CONFIGURATION |
|------------------------------------------------------------|
| GNT | JP17 |
|----------------------------+-------------------------------|
| GNT0 | pins 2 & 4 closed |
|----------------------------+-------------------------------|
| GNT1 | pins 1 & 3 closed |
|----------------------------+-------------------------------|
| GNT2 | pins 3 & 5 closed |
|----------------------------+-------------------------------|
| GNT3 | pins 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI REQUEST CONFIGURATION |
|------------------------------------------------------------|
| REQ | JP18 |
|----------------------------+-------------------------------|
| REQ0 | pins 1 & 3 closed |
|----------------------------+-------------------------------|
| REQ1 | pins 2 & 4 closed |
|----------------------------+-------------------------------|
| REQ2 | pins 4 & 6 closed |
|----------------------------+-------------------------------|
| REQ3 | pins 3 & 5 closed |
+------------------------------------------------------------+