User Manual

BL-PRO-MIX- 8*8/18*18/32*32
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7. Communication protocol and control instruction code
Communication protocol: (Baud rate 115200, data bits 8, stop bit 1, no parity bit)
Type
Control
instruction
Functional description
Opera
ting
instruc
tions
aXb.take.
Switch a channel input to b channel output
aX1-b.take.
Switch a channel input to 1-b channel output
aXb1,b2,b3.take.
Switch a channel input to b1,b2,b3 channel output
a1Xb1.a2Xb2.a3
Xb3.take.
Switch a1,a2,a3 channels input to corresponding
b1,b2,b3 channels output
Save[Y].
Save current scene to [Y], [Y] means number keys
from 1 to8
Recall[Y].
Recall the input/output switching saved in [Y], [Y]
means number keys from 1 to 8
Buzzer on.
Turn on buzzer
Buzzer off.
Turn off buzzer
Remarks:
1. “a” represents input , “b” represents output. The subscript "1", "2", "3" in the
instruction are not input characters.
Numerical range of a and b is decided according to the matrix type. For example,
BRIGHTLINK PRO-MIX32*32 matrix has up to 32 input/output channels. Any
channel out of range of 1-32 would be regarded as an input error.
2. Do not forget the last punctuation (“.”). Every instruction ends with the punctuation
“.” . Punctuations are all English character punctuations.
3. Pay attention to the letter case. (Save/Recall/Buzzer: These 3 words should be
capitalized.)
7.1 Code Examples
1. Input “1X2.take.” to switch No. 1 channel input to No. 2 channel output.