FSR HuddleVU User Manual
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Huddle-VU
SERIAL BIT RATE REQUEST
The SBR request allows the user to confi gure the bit rates of User Serial Ports 1 and 2 connected to the
HDMI 4x1 switchers. The default rate is 38400 bps for each and is not expected to change, but this command
allows for possible future changes, if necessary.
SBR
<<"S1"|"S2"><"1"|"2"|"3"|"4"|"5"|"6">>
| <"?">
<cr>
Syntax:
SBR <<"S1"|"S2"><"1"|"2"|"3"|"4"|"5"|"6">> | <"?"><cr>
Where:
SBR request header
"S1"|"S2" =
Specifi es User Serial Port 1 or 2.
"1"|"2"|"3"|"4"|"5"|"6"
1=2400, 2=4800, 3=9600, 4=19200, 5=38400, 6=57600
"?"
? = Inquiry of current rates on each port.
Example:
To confi gure serial port 1 to 38400 bps:
SBR S1 5<cr>
To confi gure serial port 2 to 2400 bps:
SBR S2 1<cr>
To query the current settings:
SBR ?<cr>
The unit responds with:
S1 = 5 = 38400 bps
S2 = 1 = 2400 bps
NOTE: The responses occur at the original baud rate before the change takes effect.