SERIAL PROTOCOL
Models 8084/8084AD/8085 Closed Caption Encoder Manual
4.7.3
Show Port Active Maps
This command will report the active map for each port.
controls what port has control of a data type.
Command:
^AO<cr>
Example result:
Active Map
PORT A: CF1
PORT B:
CF2
PORT C:
PORT D:
This example shows Port A is actively controlling the captions in field 1,
Port B is controlling the captions in field 2, Port C is not actively controlling
any data, and the Port D modem is online and is controlling the extended
data services.
4.7.4 Alter Port Active Maps
This command will alter the active map for any port by adding or
subtracting various data types.
forces other control ports to relinquish control of the specified data type.
Command:
^AO<sp>pn<sp>-dt...dt...dt<sp>ovr<cr>
Default:
none
Example:
^AO PB –CF1<cr>
^AO CF1<cr>
^AO CF1 O<cr>
Revision 1.6.6
(capital letter 'O')
XDS ONLINE
The optional override parameter ('O')
This command will remove the
active indication for Port B from field
1 captions.
This command will indicate that the
current port is active in the captions
in field 1.
Activity for other data
types remain as previously set.
This
command
current port to be active in the
captions in field 1. Activity for other
data types remain as previously set.
If any other control port is active in
CF1 will be reset.
The active map
will
forces
the
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