7.2.9. Restart the device
Description: The device can be restarted without unplugging power.
Format Example
Command {RST}
Response
{RST}
Explanation: The device reboots; no response is sent in this case.
7.2.10. Query health status
Description: Internal voltages and measured temperature values are shown.
Format Example
Command {ST}
Response (ST●<DESC>)CrLf
{ST}
(ST CPU 1.29V 1.89V 3.26V 3.30V
4.99V 50.89C 50.89C)CrLf
7.2.11. Restore factory default settings
Description: Settings can be reset to factory default values as follows:
Format Example
Command {FACTORY=ALL}
Response (FACTORY ALL…)CrLf
{factory=all}
(FACTORY ALL…)CrLf
Explanation: All settings and parameters are reset to factory default, see the table in
section 11.6 on page 104.
7.3. Port and crosspoint settings
7.3.1. Switch one input to one output
Following commands with <A/V/AV> option can take effect in multiple layers, according to
their parameters. Depending on ‘A’ or ‘V’ it can change only the Audio or only the Video
layer; or ‘AV’ changes both.
INFO
<A/V/AV> option usually can be skipped for legacy purposes. In this case, the devices
change all (Video & Audio) layers but using status commands it displays information about
only the Video layer. Please use AV option, when available.
Description: Switch input <in> to output <out>.
Format Example
Command {<in>@<out>●<layer>}
Response (O<out²>●I<in²>●<layer>)CrLf
{1@2 av}
(O02 I01 AV)CrLf
Explanation: I2 audio and I2 video input ports are switched to O1 output port.
Legend:
<layer> Layer
A Audio layer
V Video layer
AV (or nothing) Audio & Video layer
HDMI-3D-OPT-TX200 series
User’s manual
LW2 programmers' reference Page 51 / 106