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15
NSA 7150/7150A User Manual
Chapter 2: Jumpers and Connectors
Internal Power Connector (CON1 to CN21)
Connector type: 2x4 8-pin header
Connector location: CN21
Power Connector to Power Board
Connector type: 2x25 50-pin header
Connector location: CN6
Pin
Definition
Pin
Definition
1
P12V_AUX
2
P12V_AUX
3
P12V
4
P12V
5
P12V_AUX
6
P12V_AUX
7
P12V
8
P12V
Pin
Definition
Pin
Definition
A1-9
GND
B1-9
GND
A10-18
P12V
B10-18
P12V
A19
SMB_PFR_PMB1_STBY_
LVC3_CRPS_SDA
B19
GND
A20
SMB_PFR_PMB1_STBY_
LVC3_CRPS_SCL
B20
FM_PS_EN_PSU_N
A21
GND
B21
P12V_STBY_PSU
A22
IRQ_SML1_PMBUS_
BMC_ALERT_N
B22
RETURN_SENSE
A23
PWRGD_PS_PWROK
B23
CRPS_PRESEND1
A24
AC_FAIL_PSU
B24
12V_REMOTE_SENSE
A25
P3V3_CPLD
B25
CRPS_PRESEND2
1
A1
A25
B25
B1
4
8
5