RS-232 and Telnet Commands
The Blustream Multicast system can be controlled via serial and TCP/IP. The following pages list all available serial
commands for the Multicast solution. Details of RS-232 pin assignment can be found below:
Commonly used Serial commands:
There are several commands that are commonly used for control and testing:-
OUTxxxSTATUS Status will give feedback on Transmitter or Receiver requested
OUTxxxFRyyy (xxx is the Receiver, yyy is the transmitter)
Example:- OUT001FR004 (This would switch Receiver 1 to Transmitter/input 4)
Common Mistakes
• Carriage return – Some programs do not require the carriage return where as other will not work unless sent
directly aer the string. In the case of some Terminal soware the token <CR> is used to execute a carriage return.
Depending on the program you are using this token maybe dierent. Some other examples that other control systems
deploy include \r or 0D (in hex)
• Spaces – Blustream commands do not require space between commands unless specified. There may be some
programs that require spacing in order to work.
- How the string should look is as follows OUT001FR002
- How the string may look if spaces are required: OUT{Space}001{Space}FR002
• Baud rate or other serial protocol settings not correct - please see below for Multicast settings
Blustream Multicast commands and feedback
COMMAND DESCRIPTION COMMAND RESPONSE
Set OUTPUT:xxx From INPUT:yyy (xxx:001~762) (yyy:001~762) OUTxxxFRyyy Set OUTPUT:xxx From INPUT:yyy
Set TX Audio source to HDMI audio (yyy:001~762) INyyyAUDORG Set Audio source:xxx to HDMI
Set TX Audio source to Analog (yyy:001~762) INyyyAUDANA Set Audio source:xxx to Analog
Set TX Audio source to Auto (yyy:001~762) INyyyAUDAUTO Set Audio source:xxx to Auto
Set Scaler Output Resolution (xxx:001~762)
rr=00: PASS
rr=01: 1080P@50Hz
rr=02: 1080P@60Hz
rr=03: 720P@60Hz
rr=04: 720P@50Hz
rr=05: 1280x1024@60Hz
rr=06: 1024x768@60Hz
rr=07: 1360x768@60Hz
rr=08: 1440x900@60Hz
rr=09: 1680x1050@60Hz
rr=10: 4K@30Hz
rr=11: 4K@24Hz
OUTxxxOUTRESrr Set OUTPUT:xxx Resolution rr