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11
NSA 7150/7150A User Manual
Chapter 2: Jumpers and Connectors
CPLD JTAG Select
Connector type: 1x2 2-pin header
Connector location: JP24
Pin
Function
1-2 On
Flash CPLD from JTAG
1-2 Off
Normal (For remote update CPLD)
1
2
PFR Recovery
Connector type: 2x3 6-pin header
Connector location: JP20
Pin
Function
1-2 On
Force PFR Recovery
1-2 Off
Normal Operation (Default)
3-4 On
Force PFR CPLD Update
3-4 Off
Normal Operation (Default)
5-6 On
PFR CPLD in Debug Mode
5-6 Off
Normal Operation (Default)
Pin
Definition
Pin
Definition
1
FM_PFR_FORCE_
RECOVERY_N
2
GND
3
FM_PFR_PROV_
UPDATE_N
4
GND
5
FM_PFR_DEBUG_
MODE_N
6
GND
1
5
2
6