A.1 connector locations and assignments, A.2 connector pinouts, Connector locations and assignments – Sun Microsystems SUN NETRA CP3000 User Manual
Page 54: Connector pinouts
A-2
Sun Netra CP3000 Advanced Mezzanine Card PCIe Hard Drive and SAS Controller User’s Guide • March 2010
A.1
Connector Locations and Assignments
This module is AMC.1 and AMC.3 compliant and can use ports 2 and 3, as defined
in the AMC.3 specification.
A.2
Connector Pinouts
The AMC.1-HDD SAS disk includes an AMC connector, which conforms to the
single-slot B+ extended connector, with 170 signal contacts.
The AMC.1-HDD SAS disk communicates with the carrier board through the AMC
connectors. Connector usage for the AMC.1-HDD SAS disk is listed in the following
table.
Callout
Port
Function
1
2
AMC.3 Serial Storage Port 2
2
3
AMC.3 Serial Storage Port 3
3
4
AMC.1 PCI Express lane 0
4
5
AMC.1 PCI Express lane 1
5
6
AMC.1 PCI Express lane 2
6
7
AMC.1 PCI Express lane 3
TABLE A-1
Pin Assignments
Pin#
Signal Name
Pin#
Signal Name
Pin#
Signal Name
Pin#
Signal Name
1
GND
46
GND
91
No Connect
136
No Connect
2
12V
47
'PORT4_PCIe_RX0_P'
92
GND
137
GND
3
'PRSNT1_L'
48
'PORT4_PCIe_RX0_N'
93
No Connect
138
No Connect
4
'AMC_VCC3'
49
GND
94
No Connect
139
No Connect
5
GA0
50
'PCIe_TX1_P'
95
GND
140
GND
6
No Connect
51
'PCIe_TX1_N'
96
No Connect
141
No Connect
7
GND
52
GND
97
No Connect
142
No Connect
8
No Connect
53
'PCIe_RX1_P'
98
GND
143
GND