User's Manual

1027145–0001 Revision D Commissioning HTs 7–5Hub installation
After successful completion of startup diagnostics, the CCM
begins the boot up sequence. A CCM restart (or soft
reboot—without loss of power) also initiates boot up.
2. Observe the boot up sequence:
Hardware Initialization
Initializing
The CCM hardware
components are initialized.
Several devices are initialized. If the baseband signal
processor (BSP) is unable to initialize the device, the
hardware is reset and another attempt to initialize occurs. If
a device fails to initialize, it is reported on the second line of
the LCD—for example:
Initializing
PLX Failed
The devices that are checked for initialization are listed
below. In the event of failure, any of these devices could
appear on the second line of the LCD (with “Failed”).
Device name on LCD Device
Host Cfg Vrc4375 PCI controller
PLX PLX9050
PLX IO PLX IO devices
LAN LAN controller
RCC FPGA RCC FPGA
BSB FPGA Baseband FPGA
QPIG FPGA QPIG FPGA
Tim Syn Timing synthesizer
If any CCM component fails, replace the CCM.
Sending Boot Request
Boot
Boot request is being sent to
BOOTP server.
If the CCM does not receive a Boot Reply message, the
boot up sequence restarts (with hardware initialization). If,
for example, the EMS is not operational (and therefore no
Boot Reply message can be sent), the CCM will not
progress beyond the Boot display shown above.
Boot up sequence