ROBOTECH, INC.
COBRA-XLT
|
Processor |
CX M1/AM K5/Pentium |
|
Processor Speed |
75/90/100/120/133MHz |
|
Chip Set |
Intel |
|
Maximum Onboard Memory |
128MB |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), SCSI interface, parallel port, serial ports (2), VRM connector, cache slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Serial port 1 |
CN1 |
Speaker |
J2 |
|
Serial port 2 |
CN2 |
Turbo LED |
J3 |
|
Floppy drive interface |
CN3 |
Turbo switch |
J4 |
|
Parallel port |
CN4 |
IDE interface LED |
J5 |
|
IDE interface |
CN5 |
SCSI interface LED |
J6 |
|
IDE interface |
CN6 |
Reset switch |
J7 |
|
SCSI interface |
CN7 |
External battery |
JP17 |
|
VRM connector |
CN8 |
32-bit PCI slots |
PCI - PC4 |
|
Power LED & keylock |
J1 |
Cache slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
|
Jumper information unavailable |
J8 |
N/A |
|
|
Jumper information unavailable |
J9 |
N/A |
|
|
Jumper information unavailable |
J10 |
N/A |
|
|
Factory configured - do not alter |
JP16 |
Pins 2 & 3, 5 & 6 closed |
|
|
CMOS memory normal operation |
JP17 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP17 |
Pins 2 & 3 closed | |
|
Battery type select external |
JP17 |
Closed | |
|
|
SCSI terminator power source select system |
JP25 |
Closed |
|
SCSI terminator power source select peripheral |
JP25 |
Open | |
|
DRAM | ||
|
Size |
Bank 0 |
Bank 1 |
|
4MB |
(2) 512K x 32 |
None |
|
8MB |
(2) 1M x 32 |
None |
|
8MB |
(2) 512K x 32 |
(2) 512K x 32 |
|
12MB |
(2) 1M x 32 |
(2) 512K x 32 |
|
12MB |
(2) 512K x 32 |
(2) 1M x 32 |
|
16MB |
(2) 2M x 32 |
None |
|
16MB |
(2) 1M x 32 |
(2) 1M x 32 |
|
20MB |
(2) 2M x 32 |
(2) 512K x 32 |
|
20MB |
(2) 512K x 32 |
(2) 2M x 32 |
|
24MB |
(2) 2M x 32 |
(2) 1M x 32 |
|
24MB |
(2) 1M x 32 |
(2) 2M x 32 |
|
32MB |
(2) 4M x 32 |
None |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
36MB |
(2) 4M x 32 |
(2) 512K x 32 |
|
36MB |
(2) 512K x 32 |
(2) 4M x 32 |
|
40MB |
(2) 4M x 32 |
(2) 1M x 32 |
|
40MB |
(2) 1M x 32 |
(2) 4M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
48MB |
(2) 2M x 32 |
(2) 4M x 32 |
|
64MB |
(2) 8M x 32 |
None |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
68MB |
(2) 8M x 32 |
(2) 512K x 32 |
|
68MB |
(2) 512K x 32 |
(2) 8M x 32 |
|
72MB |
(2) 8M x 32 |
(2) 1M x 32 |
|
72MB |
(2) 1M x 32 |
(2) 8M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
80MB |
(2) 2M x 32 |
(2) 8M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
96MB |
(2) 4M x 32 |
(2) 8M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
128MB |
(2) 16M x 32 |
None |
|
CACHE SIZE | |||
|
Size |
Bank 0 |
TAG |
SL1 |
|
256KB (A) |
(8) 32K x 8 |
(1) 8K x 8 |
Not installed |
|
256KB (B) |
None |
None |
Installed |
|
512KB (A) |
(8) 64K x 8 |
(1) 16K x 8 |
Not installed |
|
512KB (B) |
None |
None |
Installed |
|
CACHE JUMPER | ||||
|
Size |
JP12 |
JP13 |
JP14 |
JP15 |
|
256KB (A) |
Closed |
Closed |
Open |
Open |
|
512KB (A) |
Closed |
Open |
Closed |
Closed |
|
CPU SPEED (MX8325) | |||||
|
CPU speed |
Clock speed |
JP7 |
JP8 |
JP9 |
JP10 |
|
75MHz |
50MHz |
Open |
Closed |
Closed |
1 & 2 |
|
90MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
100MHz |
50MHz |
Open |
Closed |
Closed |
1 & 2 |
|
100MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
120MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
133MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED (IMI464) | |||||
|
CPU speed |
Clock speed |
JP7 |
JP8 |
JP9 |
JP10 |
|
75MHz |
50MHz |
Open |
Open |
Closed |
1 & 2 |
|
90MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
100MHz |
50MHz |
Open |
Open |
Closed |
1 & 2 |
|
100MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
120MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
133MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED (IMI484) | |||||
|
CPU speed |
Clock speed |
JP7 |
JP8 |
JP9 |
JP10 |
|
75MHz |
50MHz |
Closed |
Open |
Open |
1 & 2 |
|
90MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
100MHz |
50MHz |
Closed |
Open |
Open |
1 & 2 |
|
100MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
120MHz |
60MHz |
Closed |
Open |
Closed |
2 & 3 |
|
133MHz |
66MHz |
Closed |
Closed |
Closed |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU MULTIPLIER | ||
|
Setting |
JP2 |
JP3 |
|
1.5x |
Open |
Open |
|
2x |
Closed |
Open |
|
3x |
Open |
Closed |
|
ON BOARD SCSI | ||||
|
Setting |
JP21 |
JP22 |
JP23 |
JP24 |
|
Enabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Open |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Open |
Closed |