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 Memory | 512MB (EDO supported) |
Maximum Video Memory | None |
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 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | C1/pins 1 – 5 | IDE interface 2 | J3 |
Green PC connector | C1/pins 7 & 8 | Floppy drive interface | J4 |
Speaker | C1/pins 10 – 13 | Parallel port | J5 |
IDE interface LED | C1/pins 14 & 15 | IR connector | J6 |
Turbo switch | C1/pins 17 & 18 | Serial port 1 | J7 |
Reset switch | C1/pins 22 & 23 | Serial port 2 | J8 |
Turbo LED | C1/pins 25 & 26 | USB connector | J9 |
PS/2 mouse interface | J1 | 32-bit PCI slots | PC1 – PC4 |
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 speed | Clock speed | Multiplier | J27 | J28 | J29 | J30 |
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 speed | Clock speed | Multiplier | J27 | J28 | J29 | J30 |
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 speed | Clock speed | Multiplier | J27 | J28 | J29 | J30 |
75MHz | 50MHz | 1.5x | Closed | Closed | 1 & 2 | 1 & 2 |
90MHz | 60MHz | 1.5x | Open | Closed | 1 & 2 | 1 & 2 |
100MHz | 66MHz | 1.5x | Closed | Open | 1 & 2 | 1 & 2 |
120MHz | 60MHz | 1.5x | Open | Closed | 1 & 2 | 1 & 2 |
133MHz | 66MHz | 1.5x | Closed | Open | 1 & 2 | 1 & 2 |
150MHz | 60MHz | 2x | Open | Closed | 1 & 2 | 2 & 3 |
166MHz | 66MHz | 2.5x | Closed | Open | 2 & 3 | 2 & 3 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (INTEL) | ||||||
CPU speed | Clock speed | Multiplier | J27 | J28 | J29 | J30 |
75MHz | 50MHz | 1.5x | Closed | Closed | 1 & 2 | 1 & 2 |
90MHz | 60MHz | 1.5x | Open | Closed | 1 & 2 | 1 & 2 |
100MHz | 66MHz | 1.5x | Closed | Open | 1 & 2 | 1 & 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 & 3 | 2 & 3 |
166MHz | 66MHz | 2.5x | Closed | Open | 2 & 3 | 2 & 3 |
180MHz | 60MHz | 3x | Open | Closed | 2 & 3 | 1 & 2 |
200MHz | 66MHz | 3x | Closed | Open | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. |
CPU SPEED SELECTION (INTEL MMX) | ||||||
CPU speed | Clock speed | Multiplier | J27 | J28 | J29 | J30 |
166MHz | 66MHz | 2.5x | Closed | Open | 2 & 3 | 2 & 3 |
200MHz | 66MHz | 3x | Closed | Open | 2 & 3 | 1 & 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 |