ENPC TECHNOLOGY CORPORATION
ML-21 (VER. A)
| Device Type | Mainboard |
| Processor | Celeron |
| Processor Speed | 300/333MHz |
| Chip Set | Intel 440LX |
| Maximum Onboard Memory | 384MB (SDRAM supported) |
| Cache | 0/128KB (Located on the Celeron CPU) |
| BIOS | Award |
| Dimensions | 305mm x 190mm |
| I/O Options | 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB ports (2), ATX power connector, AGP slot, Wake-on-LAN connector |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AGP slot | AGP |
IDE interface LED | CN7/Pins 9 & 10 |
| ATX power connector | ATX |
Speaker | CN7/Pins 11-14 |
| PS/2 mouse port | CN1 | Power LED & keylock | CN7/Pins 15-19 |
| USB port 1 | CN2 | CPU fan power | CN8 |
| USB port 2 | CN3 | Wake on LAN connector | CN9 |
| Parallel port | CN4 | Floppy drive interface | CN10 |
| Serial port 2 | CN5 | IDE interface 1 | CN11 |
| Serial port 1 | CN6 | IDE interface 2 | CN12 |
| Reset switch | CN7/Pins 1 & 2 | IR connector | IR |
| Power switch | CN7/Pins 5 & 6 | 32-bit PCI slots | PC1 - PC4 |
| Turbo LED | CN7/Pins 7 & 8 | ||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation | JP2 | Pins 1 & 2 closed |
| CMOS memory clear | JP2 | Pins 2 & 3 closed | |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
Bank 2 |
8MB |
(1) 1M x 64 |
None |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
None |
16MB |
(1) 2M x 64 |
None |
None |
24MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
32MB |
(1) 4M x 64 |
None |
None |
32MB |
(1) 2M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
48MB |
(1) 4M x 64 |
(1) 1M x 64 |
(1) 1M 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 |
80MB |
(1) 8M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M 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 |
144MB |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M 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 SDRAM memory. | |||
CACHE CONFIGURATION |
| Note: 128KB cache is located on the Celeron 300A and greater CPUs. |