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Legend:
7.2.12. Clear HDCP key cache
Description: The matrix stores the HDCP keys from the connected devices. These cached
keys can be cleared with this command.
Command {:HDCPRESET}
Response (DONE)CrLf
Explanation: HDCP key cache is cleared.
INFO
This function is useful when too many keys were cached and a connected source device
cannot accept so many keys.
7.3. Port settings
7.3.1. Switch one input to one output
Description: Switch input <in> to output <out>.
Command {<in>@<out>}
Response (O<out²>●I<in²>)CrLf
Explanation: I2 input port is switched to O1 output port.
Legend:
ATTENTION!
The response of this command does not show if the output is muted. To check the mute
status a separate query has to be used like {VC}. See section
7.3.2. Switch one input to all outputs
Description: Switch input <in> to all outputs.
Command {<in>@O}
Response (I<in²>●<ALL>)CrLf
Explanation: I1 input port is switched to all output ports.
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Identifier
<in>
<num>
Format
Format
<out>:
O1 to O8 output ports
<in>:
I1 to I8 input ports.
Format
Explanation
input port where the key counting will be executed
the number of the HDCP keys
{:hdcpreset}
(DONE)
{1@2}
(O02 I01)
{1@O}
(I01 ALL)
Chapter 7. Programmers' reference
Example
Example
7.3.7
on page 52.
Example
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