Kontron AdvancedTCA AT8001, Руководство пользователя

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3-1
AT8001 User’s Guide
3.1 Setting Jumpers
3.1.1 Jumper Description
Description
Clear CMOS
To clear the CMOS, power down the board, put the jumper in for a second
and then remove it.
JP2
Console Redirection
To enable the Console Redirection Mode, put the jumper in.
JP3
Onboard Video Use this jumper to disable the onboard video feature. JP4
Video Position
Put a jumper in to route the video to the front connector.
JP5
Board Activation Override
When present, this jumper tells the IPMC to turn-on the board regardless
of shelf manager authorisation. Typically used in a chassis wihtout a
shelf manager (ShMC).
JP6(1-2)
AMC Activation Override When present, this jumper tells the IPMC to turn-on the power of both
AMCs regardless of shelf manager authorisation. Note that E-Keying is
still used to control connection of AMC ports. The jumper needs to be
present at power-up and is typically used in development (AMC with
non-functionnal MMC (module management controller)).
JP6(3-4)
PostCode Source The serial post-code display module will normally display the BIOS
postcodes. When this jumper is present, IPMC postcodes are displayed
instead. This is usefull for IPMC firmaware developpement and
debugging.
JP7(1-2)
Always ON (IPMI override) Put a jumper in to disable the IPMC and FWUM and turn-on the board. JP7(3-4)
FPGA Configuration
User PROM. This PROM is field upgradable. This jumper should be present
for normal use. Note that one, and only one, jumper must be present on
JP8 (either 1-2 or 3-4).
JP8(1-2)
FPGA Configuration
Factory PROM. This is the safe configuration programmed in factory. This
PROM cannot be updated in the field.
JP8(3-4)
PMC PCI M66EN
Put a jumper to restrict the conventional PCI speed of the PMC to 33MHz.
Note that this does not affect the PCI-X speed.
JP9(1-2)
PMC PCI-X PCIXCAP
Put a jumper to disable PCI-X on the PMC and fall-back to conventional
PCI mode.
JP9(3-4)
RESERVED For manufacturing use. Do not put a jumper at this location for normal
use.
JP10
ShMC Mode When a jumper is present, the IPMC will act as a ShMC. The IPMC will
answer at address 0x20 and provides 2.7K pull up on the IPMB bus. Note
that proper software must run on the AT8001 in this mode for this to be
usefull.
JP11
IDE 2,5” drive Consult the Hard disk specification. JP12