ENPC TECHNOLOGY CORPORATION
EP-KL11 (REV. A)
| Device Type | Mainboard |
| Processor | Pentium II |
| Processor Speed | 233/266/300/333MHz |
| Chip Set | Intel 440LX |
| Maximum Onboard Memory | 384MB (EDO & SDRAM supported) |
| Cache | 256/512KB (located on the Pentium II CPU) |
| BIOS | Award |
| Dimensions | 220mm x 240mm |
| I/O Options | 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel interface, PS/2 mouse interface, serial interfaces (2), IR connectors (2), USB interface (2), ATX power connector, AGP slot |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AGP slot | AGP |
IDE interface 1 | CN10 |
| ATX power connector | ATX |
IR 1 connector | IR1 |
| PS/2 mouse interface | CN1 | IR 2 connector | IR2 |
| USB interface 1 | CN2 | Speaker | J1/Pina 1, 3, 5 & 7 |
| USB interface 2 | CN3 | IDE interface LED | J1/Pins 2 & 4 |
| Serial interface 1 | CN4 | Turbo LED | J1/Pins 6 & 8 |
| Serial interface 2 | CN5 | Power LED & keylock | J1/Pins 9, 11, 13, 15 & 17 |
| Parallel interface | CN6 | Power switch | J1/Pins 10 & 12 |
| CPU fan power | CN7 | Reset switch | J1/Pins 18 & 20 |
| Floppy drive interface | CN8 | 32-bit PCI slots | PC1 - PC3 |
| IDE interface 2 | CN9 | ||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
| » | Flash ROM VPP +5V | JP1 | Pins 1 & 2 closed |
| Flash ROM VPP +12V | JP1 | Pins 2 & 3 closed | |
» |
CMOS memory normal operation | JP3 | Pins 1 & 2 closed |
| CMOS memory clear | JP3 | Pins 2 & 3 closed | |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
Bank 2 |
16MB |
(1) 2M x 64 |
None |
None |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
32MB |
(1) 4M x 64 |
None |
None |
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
64MB |
(1) 8M x 64 |
None |
None |
64MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
128MB |
(1) 16M x 64 |
None |
None |
128MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
160MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
192MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
None |
256MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
| Note: Board supports EDO & SDRAM memory. | |||
CACHE CONFIGURATION |
| Note: 256KB/512KB cache is located on the Pentium II CPUs. |
CPU SPEED SELECTION |
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CPU speed |
Clock speed |
FS0 |
FS1 | FS2 | JP2 |
233MHz |
66MHz |
Open | Open | Closed | Pins 1 & 2, 7 & 8 |
266MHz |
66MHz |
Open | Open | Closed | Pins 3 & 4, 5 & 6, 7 & 8 |
300MHz |
66MHz |
Open | Open | Closed | Pins 3 & 4, 7 & 8 |
333MHz |
66MHz |
Open | Open | Closed | Pins 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. |
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