INSTALLATIONS
FDD1: Floppy Drive Connector
FDD1is a slim
Signal Name | Pin # | Pin # | Signal Name |
VCC | 1 | 2 | INDEX |
VCC | 3 | 4 | DRV_SEL |
VCC | 5 | 6 | DSK_CH |
NC | 7 | 8 | NC |
NC | 9 | 10 | MOTOR |
DINST | 11 | 12 | DIR |
NC | 13 | 14 | STEP |
GND | 15 | 16 | WDATA |
GND | 17 | 18 | WGATE |
GND | 19 | 20 | TRACK |
NC | 21 | 22 | WPROT |
GND | 23 | 24 | RDATA |
GND | 25 | 26 | SIDE |
FAN1, FAN2, FAN3, FAN4: CPU Fan Power Connectors
There are four fan power connectors that support 12V fans.
Pin # | Signal Name |
|
|
1Ground
2+12V
3Rotation detection
23 |
