Snell MV-32 - Module Related Commands

MV-32/64 Multiviewer www.snellgroup.com Hydra Open Protocol
Issue 1 Rev 11 Page 115 © 2014 Snell Limited
Tally 2 is the state of the hardware tally input (GPI) that is assigned to the source. These are
configured in the Module Properties > GPIs > GPI Inputs tab.
A.5.4 Module related commands
A.5.4.1 Load a layout
Load a layout and send it to the screen
In the LAYOUT tag, in the ID attribute, specify the name of the layout file to load and send to
the screen.
A.5.4.2 Get Firmware Version
Get the version of firmware running on the system
The VERSION tag with the ID attribute set to FIRMWARE contains the version of the
multiviewer application running. The VERSION tag with the ID attribute set to OS indicates
the version of Linux running on the system.
Note:
A single source can have more than one GPI input assigned as an input tally. If a source
does have multiple input tallies then the getsourcetally will indicate a state of 1 if any of
these assigned tallies are currently asserted. Otherwise the state will be 0
Send/Receive Description
Send
<COMMAND ID=”loadlayoutandupdate”
SERIAL=”example”>
<MODULE ID=”module1”>
<LAYOUT ID=”test”>
</LAYOUT
</MODULE>
</COMMAND>
Receive
<COMMANDRESULT SERIAL=”example” ERROR=”0”>
</COMMANDRESULT>
Table 71. Load a Layout
Send/Receive Description
Send
<COMMAND ID=”getversion” SERIAL=”example”>
</COMMAND>
Receive
<COMMANDRESULT SERIAL=”example” ERROR=”0”>
<VERSION ID=”FIRMWARE”>2.0.84</VERSION>
<VERSION ID=”OS”>2.6.22.1.151</VERSION>
</COMMANDRESULT>
Table 72. Get Firmware Version