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Section 4. Programmers reference
Explanation:
Factory default settings reloaded for crosspoint and I/O card configurations
and emulated EDIDs.
Info:
The response may contain additional messages as the router makes the configurations.
These responses can be omitted.
Info:
After resetting the needed parameters, the device restarts.
4.4.5. Set the RS232 operation mode
Description
: This command sets the RS232 port operation mode.
Format
Example
Command {RS232=<mode>}
→ {rs232=control}
Response (RS232=<mode>)CrLf
← (RS232=CONTROL)CrLf
Legend:
<mode>
Two kinds of operation modes can be:
<CONTROL>
The CPU in the transmitter can receive
commands and send responses.
<PASS>
The serial connectors on the transmitter
and on the receiver are linked together.
Explanation:
The device can be controlled via RS232 port.
4.4.6. Query the RS232 operation mode
Description
: This command queries the current RS232 operation mode.
Format
Example
Command {RS232=?}
→ {rs232=?}
Response (RS232=<mode>)CrLf
← (RS232=CONTROL)CrLf
Legend:
Please read section
4.4.5
on page
18
.
Explanation:
The device can be controlled via RS232 port.
4.4.7. Count HDCP keys
Description:
If there is an HDCP source on the HDMI input of the device, the device can
ask the source whether it can handle <num> piece of sink devices.
Format
Example
Command {:HDCPTEST<in>@<num>}
→ {:hdcptest1@8}
Response (HDCPTEST=SUCCESS)CrLf
← (HDCPTEST=SUCCESS)CrLf
Legend:
<in>
input port where the key counting will be executed. This input
port must be selected.
<num>
the number of the HDCP keys
Explanation:
The source on the 1
st
input can handle 8 HDCP sink devices.
4.4.8. Clear HDCP key cache
Description
: The device stores the HDCP keys from the connected devices. These
cached keys can be cleared with this command.
Format
Example
Command {:HDCPRESET}
→ {:hdcpreset}
Response (Done)CrLf
← (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.
Summary of Contents for UMX-TP-TX100R
Page 1: ...UMX TP TX100R Programmer s Reference Manual ...
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