Control Panel Connector; Diskette Drive Port - Intel MB440LX System Installation Manual

Control Panel Connector

Pin
1
2
3
4
5
6
7
8

Diskette Drive Port

Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
M440LX Server System Product Guide
Signal
GND
Hard disk activity
Reset system
Toggle system power
VCC
Spare
NMI to CPU
VCC
Signal
GND
FD_DENSEL
GND
n/c
Key
FD_DRATE0
GND
FD_INDEX_L
GND
FD_MTR0_L
GND
FD_DR1_L
GND
FD_DR0_L
GND
FD_MTR1_L
FD_MSEN1
Pin Signal
9 Fan failure
10 Chassis intrusion
11 Power fault condition
12 5 V standby
2
13 I C-SDA
14 GND
2
15 I C-SCL
16 GND
Pin Signal
18 FD_DIR_L
19 GND
20 FD_STEP_L
21 GND
22 FD_WDATA_L
23 GND
24 FD_WGATE_L
25 GND
26 FD_TRK0_L
27 FD_MSEN0
28 FD_WPROT_L
29 GND
30 FD_RDATA_L
31 GND
32 FD_HDSEL_L
33 GND
34 FD_DSKCHG_L
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