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Page 4-94 Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Encoder
ST.TM.E10076.3
4.12.9 FPGA Firmware
This option indicates the version of the FPGA Firmware. It is for status only
and cannot be changed.
4.12.10 RAS Firmware
This option indicates the version of the RAS Firmware. It is for status only
and cannot be changed.
4.12.11 BISS
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Hardware
This option indicates the version of the BISS Hardware. It is for status only
and cannot be changed.
4.12.12 BISS Firmware
This option indicates the version of the BISS Firmware. It is for status only
and cannot be changed.
4.12.13 RAS Options Enabled
Scramble Option
To access the Scramble option, press the Scramble softkey in the Mux
Menu. This enables RAS1 security scrambling of the Encoder transmission
to be switched on or off.
Table 4.116: Scramble Options (RAS)
Selected Option Description
Off Encoder output is not scrambled.
RAS (Fixed 1) Encoder output is scrambled using the fixed RAS key assigned by TANDBERG TV,
and preprogrammed into the Encoder.
RAS (Fixed 2) Encoder output is scrambled using the fixed second RAS key assigned by
TANDBERG TV, and preprogrammed into the Encoder.
RAS (EBU Key) Encoder output is scrambled using the fixed RAS key assigned to the EBU and
preprogrammed into the Encoder.
RAS1 (SNG Key) Encoder output is scrambled. Scrambling key used is entered using the SNG Key
(RAS1) option.
NOTE…
RAS Fixed Keys and the EBU Key are only programmed into the Encoder if requested when the units
are ordered.
SNG Key (RAS1) Option
To access the SNG Key (RAS1) option, press the SNG Key (RAS1)
softkey in the Mux Menu. This enables the scrambling key used in SNG Key
scrambling mode to be set (see the Scramble option). The same
scrambling code must be used at the receive end to unscramble the
transmission.
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BISS is implemented according to EBU Tech 3292 May 2002.