(TXT) View Source
# ZIDA TECHNOLOGIES, INC.
5DHX (VER. 1.20)
Device Type Mainboard
Processor CX 6X86/IBM 6X86/AM K5/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set Intel 430HX BGA
Video Chip Set None
Maximum Onboard 512MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 250mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial
ports (2), IR connector, USB connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+-----------+-----------------+-----------|
| Power LED & | C1/pins 1 | IDE interface 2 | J3 |
| keylock | – 5 | | |
|------------------+-----------+-----------------+-----------|
| Green PC | C1/pins 7 | Floppy drive | J4 |
| connector | & 8 | interface | |
|------------------+-----------+-----------------+-----------|
| Speaker | C1/pins | Parallel port | J5 |
| | 10 – 13 | | |
|------------------+-----------+-----------------+-----------|
| IDE interface | C1/pins | IR connector | J6 |
| LED | 14 & 15 | | |
|------------------+-----------+-----------------+-----------|
| Turbo switch | C1/pins | Serial port 1 | J7 |
| | 17 & 18 | | |
|------------------+-----------+-----------------+-----------|
| Reset switch | C1/pins | Serial port 2 | J8 |
| | 22 & 23 | | |
|------------------+-----------+-----------------+-----------|
| Turbo LED | C1/pins | USB connector | J9 |
| | 25 & 26 | | |
|------------------+-----------+-----------------+-----------|
| PS/2 mouse | J1 | 32-bit PCI | PC1 – PC4 |
| interface | | slots | |
|------------------+-----------+-----------------+-----------|
| IDE interface 1 | J2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+--------+-----------|
| » | CMOS memory normal operation | JP3 | Open |
|---+-----------------------------------+--------+-----------|
| | CMOS memory clear | JP3 | Closed |
|---+-----------------------------------+--------+-----------|
| » | Flash BIOS write protect disabled | J39 | Closed |
|---+-----------------------------------+--------+-----------|
| | Flash BIOS write protect enabled | J39 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 16M x 36 | None |
|------------------+--------------------+--------------------|
| 136MB | (2) 16M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 144MB | (2) 16M x 36 | (2) 2M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 160MB | (2) 16M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 192MB | (2) 16M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 256MB | (2) 16M x 36 | (2) 16M x 36 |
|------------------+--------------------+--------------------|
| 256MB | (2) 32M x 36 | None |
|------------------+--------------------+--------------------|
| 264MB | (2) 32M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 272MB | (2) 32M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 288MB | (2) 32M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 320MB | (2) 32M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 384MB | (2) 32M x 36 | (2) 16M x 36 |
|------------------+--------------------+--------------------|
| 512MB | (2) 32M x 36 | (2) 32M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | Unidentified |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | Unidentified |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J27 | J28 | J29 | J30 |
| speed | speed | | | | | |
|--------+-------+------------+--------+--------+------+-----|
| 120MHz | 50MHz | 2x | Closed | Closed | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 133MHz | 55MHz | 2x | Open | Open | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 150MHz | 60MHz | 2x | Open | Closed | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 166MHz | 66MHz | 2x | Closed | Open | Open | 2 & |
| | | | | | | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J27 | J28 | J29 | J30 |
| speed | speed | | | | | |
|--------+-------+------------+--------+--------+------+-----|
| 120MHz | 50MHz | 2x | Closed | Closed | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 133MHz | 55MHz | 2x | Open | Open | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 150MHz | 60MHz | 2x | Open | Closed | Open | 2 & |
| | | | | | | 3 |
|--------+-------+------------+--------+--------+------+-----|
| 166MHz | 66MHz | 2x | Closed | Open | Open | 2 & |
| | | | | | | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J27 | J28 | J29 | J30 |
| speed | speed | | | | | |
|--------+--------+------------+--------+--------+-----+-----|
| 75MHz | 50MHz | 1.5x | Closed | Closed | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 90MHz | 60MHz | 1.5x | Open | Closed | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 100MHz | 66MHz | 1.5x | Closed | Open | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 120MHz | 60MHz | 1.5x | Open | Closed | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 133MHz | 66MHz | 1.5x | Closed | Open | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 150MHz | 60MHz | 2x | Open | Closed | 1 & | 2 & |
| | | | | | 2 | 3 |
|--------+--------+------------+--------+--------+-----+-----|
| 166MHz | 66MHz | 2.5x | Closed | Open | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J27 | J28 | J29 | J30 |
| speed | speed | | | | | |
|--------+--------+------------+--------+--------+-----+-----|
| 75MHz | 50MHz | 1.5x | Closed | Closed | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 90MHz | 60MHz | 1.5x | Open | Closed | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 100MHz | 66MHz | 1.5x | Closed | Open | 1 & | 1 & |
| | | | | | 2 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 120MHz | 60MHz | 2x | Open | Closed | 1 & | 2 & |
| | | | | | 2 | 3 |
|--------+--------+------------+--------+--------+-----+-----|
| 133MHz | 66MHz | 2x | Closed | Open | 1 & | 2 & |
| | | | | | 2 | 3 |
|--------+--------+------------+--------+--------+-----+-----|
| 150MHz | 60MHz | 2.5x | Open | Closed | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+--------+------------+--------+--------+-----+-----|
| 166MHz | 66MHz | 2.5x | Closed | Open | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+--------+------------+--------+--------+-----+-----|
| 180MHz | 60MHz | 3x | Open | Closed | 2 & | 1 & |
| | | | | | 3 | 2 |
|--------+--------+------------+--------+--------+-----+-----|
| 200MHz | 66MHz | 3x | Closed | Open | 2 & | 1 & |
| | | | | | 3 | 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | J27 | J28 | J29 | J30 |
| speed | speed | | | | | |
|--------+--------+------------+--------+------+------+------|
| 166MHz | 66MHz | 2.5x | Closed | Open | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+--------+------------+--------+------+------+------|
| 200MHz | 66MHz | 3x | Closed | Open | 2 & | 1 & |
| | | | | | 3 | 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JX1 | JX2 | JX3 | JX4 |
|------------+-----------+-----------+-----------+-----------|
| 2.9v | Open | Open | Open | Open |
|------------+-----------+-----------+-----------+-----------|
| 3.3v | Closed | Closed | Closed | Closed |
+------------------------------------------------------------+