Setting Jumpers - Kontron AdvancedTCA AT8001 User Manual

3.1 Setting Jumpers

3.1.1 Jumper Description
Description
Clear CMOS
Console Redirection
Onboard Video
Video Position
Board Activation Override
AMC Activation Override
PostCode Source
Always ON (IPMI override) Put a jumper in to disable the IPMC and FWUM and turn-on the board.
FPGA Configuration
FPGA Configuration
PMC PCI M66EN
PMC PCI-X PCIXCAP
RESERVED
ShMC Mode
IDE 2,5" drive
To clear the CMOS, power down the board, put the jumper in for a second
and then remove it.
To enable the Console Redirection Mode, put the jumper in.
Use this jumper to disable the onboard video feature.
Put a jumper in to route the video to the front connector.
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).
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)).
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.
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).
Factory PROM. This is the safe configuration programmed in factory. This
PROM cannot be updated in the field.
Put a jumper to restrict the conventional PCI speed of the PMC to 33MHz.
Note that this does not affect the PCI-X speed.
Put a jumper to disable PCI-X on the PMC and fall-back to conventional
PCI mode.
For manufacturing use. Do not put a jumper at this location for normal
use.
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.
Consult the Hard disk specification.
3-1
JP2
JP3
JP4
JP5
JP6(1-2)
JP6(3-4)
JP7(1-2)
JP7(3-4)
JP8(1-2)
JP8(3-4)
JP9(1-2)
JP9(3-4)
JP10
JP11
JP12
AT8001 User's Guide