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Evolution Digital
Figure 4 in Section 2.3.1 shows the Tuner Status screen when the DTA enters Pending Initialization Mode from
Hunt Mode.
2.4.1 CA Values check
Upon receiving the CAT PID with valid CA System ID, the DTA will store the CA System ID and EMM Provider
ID as temporary values. Next, the DTA will compare these temporary values to its stored values. If either one of
these values does not match the respective stored values, the DTA will set its Activation Flag to "No". After the
comparison, the DTA will set the stored values to the temporary values. Please note the EMM Provider ID is not
required for normal operations. The EMM PID value is set according to what is defined in the CAT.
2.4.2 DTA Activation and Configuration
The DTA controller in the cable headend will provide the messaging necessary to activate the DTA and configure
for operation on the plant. The configuration messages will set the following parameters in the DTA (found in the
DTA Status diagnostic menu).
Activation Flag
•
Timeout Value Parameter
•
Configured Max Location ID Error Count
•
EVO-SUP-DMS2002HD-U-001-v1r0
Figure 7 DTA Status Screen during Pending Initialization
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