Supero SUPER STORAGE SYSTEM 6027R-E1R12N User Manual page 55

Manufacturer's Mode
Jumper JPME2 allows the user to
flash the system firmware from a
host server in order to modify system
settings. Close this jumper to bypass
SPI fl ash security, and force ME into
recovery mode in order to use recov-
ery jumpers. See the table on the right
for jumper settings. .
ME Recovery
Close Jumper JPME1 to use ME Firm-
ware Recovery mode, which will limit
system activities to support essential
functions only. There will be no power
use restrictions. In single operational
mode, online upgrade will be available
via the Recovery mode. See the table
on the right for jumper settings.
XDP Clock Enable
Close Jumper JP6 to enable XDP
(Extended Debug Port) support,
which will increase system debug
resources and extend JTAG by us-
ing two separate clock domain scan
chains for system scan optimization. If
this jumper is set to "Off", CPU1 clock
domain chain will be used in system
scanning. See the table on the right
for jumper settings.
Chapter 5: Advanced Serverboard Setup
ME Mode Select
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
ME Recovery
Jumper Settings
Jumper Setting
On
Off
XDP Clock Enable
Jumper Settings
Jumper Setting
On Enabled (Two separate clock
scan chains used in system
scan)
Off Disabled (CUP1 Clock Scan
Chain is used in system scan)
(Default: Normal)
5-25
Defi nition
Manufacture's Mode
Normal (Default)
Defi nition
ME Recovery
Normal (Default)
Defi nition