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KRAMER: SIMPLE CREATIVE TECHNOLOGY
Communication Protocols
28
“Define Machine”
Request: 0x3D <command> <options> <machine>
Response: 0x7D <command> <response> <machine>
Action: Gets machine physical configuration information
The “Define Machine” command is used to request information about a
specified machine’s physical configuration. See “command” and “options”
below for specific configuration information.
Command
:
1 – Number of inputs
2 - Number of outputs
3 – Number of setups
Options
:
1 – For video
2 – For audio
Command
Meaning
Command To Switcher
0x3d 0x81 0x82 0x81 Requests the number of audio inputs
Response From Switcher
0x7d 0x81 0x90 0x81 16 inputs