Boards for HiPath 3000 Nur für den internen Gebrauch
A31003-H3590-S100-7-7620, 06/2012
3-248 HiPath 3000/5000 V9, Service documentation
boards.fm
Peripheral boards
TCASR-2 front panel
Seven-segment display
The card’s software status can be ascertained on the basis of the seven-segment display. For
this a distinction is made between the following boot phases:
Figure 3-81 TCASR-2 (for selected countries only) – Front Panel
Line 1 Line 2
RX TX RX TX
V.24MODEM ETHERNET
U-boot
(Firmware)
Power supply unit switched on
Linux operating system
Initializing
U-boot
(Firmware)
CAS application software
The decimal point is flashing to indicate that the U-
boot firmware is operational.
The decimal point is activated (not flashing) to indi-
cate initialization of the Linux operating system.
The decimal point is activated when the card sup-
plies the clock reference for the system.
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