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10
NSA 7150/7150A User Manual
Chapter 2: Jumpers and Connectors
PCH Strap Debug Use
Connector type: 2x6 12-pin header
Connector location: JP4
1
11
2
12
Pin
Definition
Pin
Definition
1
FM_ME_RCVR_N
2
FM_LT_KEY_
DOWNGRADE_N
3
GND
4
GND
5
FM_PASSWORD_
CLEAR_N
6
P3V3_AUX
7
GND
8
AUD_AZA_SDO
9
FM_PCH_BMC_
THRMTRIP_EXI_STRAP_N
10
P3V3_AUX
11
GND
12
FM_PCH_BIOS_RCVR_
SPKR
CPLD JTAG Select
Connector type: 1x2 2-pin header
Connector location: JP17
Pin
Function
1-2 On
JTAG Header to CPLD JTAG Pin
1-2 Off
BMC to CPLD JTAG Pin (Default)
Pin
Definition
1
JTAG_SEL
2
GND
1
2