Supermicro 8042-6, User Manual

Page: 59 / 114

Chapter 5: Advanced Serverboard Setup
5-25
IDE Connectors
T h e r e a r e n o j u m p e r s t o
configure the onboard IDE
c o n n e c t o r s J 1 4 a n d J 1 5 .
See the table on the right
for pin definitions.
Floppy Connector
The floppy connector is lo-
cated on J19. See the table
on the right for pin definitions.
P in Num ber Function
1 GND
3 GND
5 K ey
7 GND
9 GND
11 GND
13 GND
15 GND
17 GND
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
33 GND
P in Num ber Function
2 FDH DIN
4 Reserved
6 FDE DIN
8 Index-
10 M otor E nable
12 Drive S elect B -
14 Drive S elect A -
16 M otor E nable
18 DIR-
20 S TE P -
22 W rite Data-
24 W rite Gate-
26 Trac k 00-
28 W rite P rotect-
30 Read Data-
32 S ide 1 S elect-
34 Dis kette
Floppy Connector P in Definitions (JP 19)
P in Num ber Function
1 Reset IDE
3 Host Data 7
5 Host Data 6
7 Host Data 5
9 Host Data 4
11 Host Data 3
13 Host Data 2
15 Host Data 1
17 Host Data 0
19 GND
21 DRQ3
23 I/O W rite-
25 I/O Read-
27 IOCHRDY
29 DA CK 3-
31 IRQ14
33 A ddr 1
35 A ddr 0
37 Chip S elect 0
39 A ctivity
P in Num ber Function
2 GND
4 Host Data 8
6 Host Data 9
8 Host Data 10
10 Host Data 11
12 Host Data 12
14 Host Data 13
16 Host Data 14
18 Host Data 15
20 K ey
22 GND
24 GND
26 GND
28 B A LE
30 GND
32 IOCS 16-
34 GND
36 A ddr 2
38 Chip S elect 1-
40 GND
IDE Connector P in Definitions
(J 14, J15)