Ultra Scsi; Sata - HP xw4200 Service And Technical Reference Manual

Ultra SCSI

Connector and Icon
Pin Signal
1–11 Ground
12 Reserved
13 Open
14 Reserved
15–25 Ground
26 DB0
27 DB1
28 DB2

SATA

Connector
Pin Usage
Data Cable
S-1 Ground
S-2* A+
S-3* A-
S-4 Ground
S-5** B-
S-6** B+
S-7 Ground
*S-2 and S-3 differential signal pair
**S-5 and S-6 differential signal pair
Pin Signal Pin
29 DB3 37
30 DB4 38
31 DB5 39
32 DB6 40
33 DB7 41
34 DBP 42
35 Ground 43
36 Ground 44
Pin Usage
Power Cable
P-1 3.3 V power
P-2 3.3 V power
P-3 3.3 V power
P-4 Ground
P-5 Ground
P-6 Ground
P-7 5V power
Signal Pin Signal
Reserved 45 RST #
TERMPWR 46 MSG #
Reserved 47 SEL #
Ground 48 C/D
ATN # 49 REQ #
Ground 50 Input/Output
BSY #
ACK #
Pin Signal
Power Cable
P-8 5V power
P-9 5V power
P-10 Ground
P-11 Reserved
P-12 Ground
P-13 12V power
P-14 12V power
P-15 12V power
ULTRA SCSI 167