Count Hdcp Keys; Restart Transmitter; View Error List - Lightware UMX-OPT-TX150R User Manual

10.4.8. 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.
Command {:HDCPTEST<in>@<num>}
Response (HDCPTEST=<resp>)CrLf
Legend:
Explanation: The source on the 4

10.4.9. Restart transmitter

Description: The extender can be restarted without unplugging power.
Command {RST}
Response (Booting...)CrLf
Legend:
Explanation: The extender reboots and sends a message when it is ready.
Info: The response can be seen only if the connection to the extender via RS-232 is still alive.
The response cannot be seen and reconnect is always necessary in case of USB
connection.

10.4.10. View error list

Description: Shows the basic error list since last boot up.
Command {ELIST=?}
Response (ELIST#<num>●<elevel>●<code>
Legend:
Section 10. Programmers reference
Format
<in> input port where the key counting will be executed. This input
port must be selected.
<num> the number of the HDCP keys
<res> Result of the HDCP key counting:
SUCCESS: The source on the <in> input can handle <num>
HDCP sink devices.
FAIL: The source on the <in> input cannot handle <num>
HDCP sink devices.
UNAVAILABLE: If the <in> input isn't a HDCP compliant input
(e.g. VGA), the key counting function isn't available.
NOAUTH: If the <in> input is a HDCP compliant input but there
is no connected source, the device cannot execute the key
counting.
th
Format
(<name>●READY!)CrLf
<name> is the type of the extender
Format
●<param>●<occ>)CrLf
...
(ELIST#<num>●<elevel>●<code>
●<param>●<occ>)CrLf
<num>: line number
<elevel>: NOTICE =
WARNING = Possible problem without influencing normal
MATTER =
ERROR =
FATAL =
→ {:hdcptest4@9}
← (HDCPTEST=SUCCESS)CrLf
input can handle 9 HDCP sink devices.
→ {rst}
← (Booting...)CrLf
←
(UMX-OPT-TX150R READY!)
→ {elist=?}
←
(ELIST#1 Notice BOOT
p:6 o:1)CrLf
...
←
(ELIST#2 Notice READY
p:0 o:1)CrLf
Not an error. Initialization information.
operation.
Problem that may lead to further errors.
Serious error. Must report to support.
Fatal error. Normal operation is not possible.
UMX-OPT-TX150R
User's Manual
Example
Example
Example
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