CT CONTINENTAL CORPORATION
TC-VX1
Processor | CX M1/AM K5/Pentium |
Processor Speed | 75/90/100/120/133/150/166/180/200MHz |
Chip Set | Intel |
Video Chip Set | None |
Maximum Onboard Memory | 128MB (EDO supported) |
Maximum Video Memory | None |
Cache | 256/512KB |
BIOS | Award |
Dimensions | 280mm 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), cache slot, IR connector, USB connectors (2) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 1 | CN1 | Reset switch | J10 |
Serial port 2 | CN2 | Power LED & keylock | J11 |
Parallel port | CN3 | Speaker | J12 |
Floppy drive interface | CN4 | USB connector 1 | JP3 |
IDE interface 2 | CN5 | USB connector 2 | JP4 |
IDE interface 1 | CN6 | Green PC connector | JP22 |
PS/2 mouse interface | J3 | 32-bit PCI slots | PC1 - PC4 |
IDE interface LED | J8 | Cache slot | SL1 |
IR connector | J9 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | JP11 | Unidentified |
Cache type select write through | JP17 | Pins 2 & 3 closed | |
Cache type select write back | JP17 | Pins 1 & 2 closed | |
Flash BIOS voltage select 12v | JP18 | Pins 1 & 2 closed | |
Flash BIOS voltage select 5v | JP18 | Pins 2 & 3 closed | |
» | CMOS memory normal operation | JP19 | Open |
CMOS memory clear | JP19 | Closed | |
DRAM/DIMM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
8MB | None | None | (1) 1M x 64 |
8MB | (2) 1M x 36 | None | None |
16MB | (2) 2M x 36 | None | None |
16MB | (2) 1M x 36 | (2) 1M x 36 | None |
16MB | None | None | (1) 2M x 64 |
24MB | (2) 1M x 36 | (2) 2M x 36 | None |
24MB | (2) 1M x 36 | (2) 2M x 36 | None |
32MB | None | None | (1) 4M x 64 |
32MB | (2) 4M x 36 | None | None |
32MB | (2) 2M x 36 | (2) 2M x 36 | None |
40MB | (2) 4M x 36 | (2) 1M x 36 | None |
40MB | (2) 1M x 36 | (2) 4M x 36 | None |
48MB | (2) 2M x 36 | (2) 4M x 36 | None |
48MB | (2) 4M x 36 | (2) 2M x 36 | None |
64MB | None | None | (1) 8M x 64 |
64MB | (2) 8M x 36 | None | None |
64MB | (2) 4M x 36 | (2) 4M x 36 | None |
72MB | (2) 8M x 36 | (2) 1M x 36 | None |
72MB | (2) 1M x 36 | (2) 8M x 36 | None |
80MB | (2) 2M x 36 | (2) 8M x 36 | None |
DRAM/DIMM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
80MB | (2) 8M x 36 | (2) 2M x 36 | None |
96MB | (2) 8M x 36 | (2) 4M x 36 | None |
96MB | (2) 4M x 36 | (2) 8M x 36 | None |
128MB | (2) 8M x 36 | (2) 8M x 36 | None |
Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. | |||
CACHE CONFIGURATION | |||
Size | Bank 0 | SL1 | TAG |
256KB (A) | (2) 32K x 32 | Not installed | (1) 8K x 8 |
512KB (A) | (2) 64K x 32 | Not installed | (1) 32K x 8 |
256KB (B) | None | 256KB module installed | None |
512KB (B) | None | 512KB module installed | None |
512KB (C) | (2) 32K x 32 | 256KB module installed | (1) 8K x 8 |
Note: Module must be version 1.4 or above.. | |||
CACHE JUMPER CONFIGURATION | ||
Size | JP10 | JP12 |
256KB (A) | Pins 2 & 3 closed | Pins 1 & 2 closed |
512KB (A) | Pins 1 & 2 closed | Pins 1 & 2 closed |
256KB (B) | Open | Pins 2 & 3 closed |
512KB (B) | Open | Pins 2 & 3 closed |
512KB (C) | Pins 1 & 2 closed | Pins 1 & 2 closed |
CPU SPEED SELECTION (CYRIX) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP16 | JP26 | JP27 |
120MHz | 50MHz | 1.5x | Open | Closed | Closed | Closed | Open | Closed |
133MHz | 55MHz | 1.5x | Open | Closed | Open | Closed | Open | Closed |
150MHz | 60MHz | 1.5x | Closed | Open | Closed | Closed | Open | Closed |
166MHz | 66MHz | 1.5x | Closed | Open | Open | Open | Open | Closed |
CPU SPEED SELECTION (AMD) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP16 | JP26 | JP27 |
75MHz | 66MHz | 3x | Closed | Open | Open | Open | Closed | Open |
75MHz | 50MHz | 1.5x | Open | Closed | Closed | Closed | Open | Open |
90MHz | 55MHz | 1.5x | Open | Closed | Open | Closed | Open | Open |
90MHz | 60MHz | 1.5x | Closed | Open | Closed | Closed | Open | Open |
100MHz | 66MHz | 1.5x | Closed | Open | Open | Open | Open | Open |
CPU SPEED SELECTION (INTEL) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP16 | JP26 | JP27 |
75MHz | 50MHz | 1.5x | Open | Closed | Closed | Closed | Open | Open |
90MHz | 60MHz | 1.5x | Closed | Open | Closed | Closed | Open | Open |
100MHz | 66MHz | 1.5x | Closed | Open | Open | Open | Open | Open |
120MHz | 60MHz | 2x | Closed | Open | Closed | Closed | Open | Closed |
133MHz | 66MHz | 2x | Closed | Open | Open | Open | Open | Closed |
150MHz | 60MHz | 2.5x | Closed | Open | Closed | Closed | Closed | Closed |
166MHz | 66MHz | 2.5x | Closed | Open | Open | Open | Closed | Closed |
180MHz | 60MHz | 3x | Closed | Open | Closed | Closed | Closed | Open |
200MHz | 66MHz | 3x | Closed | Open | Open | Open | Closed | Open |
CPU VOLTAGE SELECTION (SINGLE) | ||||
Voltage | JP20 | JP21 | JP24 | JP28 |
3.3v | Open | 1 & 3, 2 & 4 | 1 & 2 | 2 & 3 |
3.45v | Open | 1 & 3, 2 & 4 | 2 & 3 | 2 & 3 |
Note: Pins designated should be in the closed position. | ||||
CPU VOLTAGE SELECTION (DUAL) | |||||
Voltage | V core | JP20 | JP21 | JP24 | JP28 |
3.3v | 2.5 | 4 & 5 | Open | 1 & 2 | 1 & 2 |
3.45v | 2.5 | 4 & 5 | Open | 2 & 3 | 1 & 2 |
3.3v | 2.8 | 3 & 4 | Open | 1 & 2 | 1 & 2 |
3.45v | 2.8 | 3 & 4 | Open | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | |||||