COMMELL LV-679 - Manual (Page 43)

LV-679User’s Manual
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A.2
Connector: SATA1/2/3
Type: 7-pin wafer connector
1 2 3 4 5 6 7
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND
A.3
Connector: FDD
Type: 26-pin connector
Pin Assignment Pin Assignment
1 VCC 2 INDEX
3 VCC 4 DR0
5 VCC 6 DSKCHG
7 N/C 8 N/C
9 N/C 10 MTR0
11 DRVDE0 12 DIR
13 N/C 14 STEP
15 Ground 16 WRITE DATA
17 Ground 18 WRITE GATE
19 Ground 20 TRAK 0
21 N/C 22 WRPTO
23 Ground 24 RDATA-
25 Ground 26 HDSEL
A.4
Connector: CN_IR
Type: 5-pin header for SIR Ports
Pin Assignment
1 VCC
2 N/C
3 IRRX
4 Ground
5 IRTX
1
5
JCSEL1 must jump to “SIR”
1 26
7 1