Supermicro SuperServer SYS-221GE-NR - Page 47

47
Chapter 4: Motherboard Connections
Platform Firmware Resilience Jumper (JPFR2)

overall platform performance. The JPFR2 connector contains the Firmware Optimization



JPFR2 Firmware Optimization Chip
Pin Denitions
Pin# Denition Pin# Denition
1 FW_Flash_Security_Strap 2 JPFR1_PU_P3V3_STBY
3 PFR_PROV_Update_N 4 GND
5 PFR_Force_Recovery__N 6 GND
7 ME_Recovery__N 10 JPFR1_PD
Platform Firmware Resilience Jumper
Jumper Settings
ME_MFR_Mode
(Pins 1 & 2)
󰀨 O󰀨 (Close Pin 2 only) Normal (Default)
Pin 1: On, Pin 2: On On (Close Pins 1 & 2) Enable ME (Manufacture) Mode
PFR_PROV_Update_N
(Pins 3 & 4)
󰀨 O󰀨 (Close Pin 4 Only) Normal (Default)
Pin 3: On, Pin 4: On On (Close Pins 3 & 4) PFR Update
PFR_Force_Recovery_N
(Pins 5 & 6)
󰀨 O󰀨 (Close Pin 6 Only) Normal (Default)
Pin 5: On, Pin 6: On On (Close Pins 5 & 6) Disable PFR
ME_Recovery_N
(Pins 7 & 8)
󰀨 O󰀨 (Close Pin 8 Only) Normal (Default)
Pin 7: On, Pin 8: On On (Close Pins 7 & 8) Force ME Recovery