BSWA 308 - Page 80

BSWA 308/309 BSWA Technology Co., Ltd
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3=Z;
Default: 0
Default: 0
2=LEQ;
3=MAX;
4=MIN;
Default: 0
2=MAX;
3=MIN;
Default: 0
ASCII
P
R
1
0
0
0
0
Hex
50H
52H
31H
30H
30H
30H
30H
Byte
1
1
1
1
1
1
1
Return
ACK / NAK
Example: set Profile1 as A, Fast, SPL and save LEQ.
02 01 43 50 52 31 30 20 30 20 30 20 30 03 50 0D 0A
Return: ACK.
02 01 06 03 06 0D 0A
PR1?: Query Profile1 Setting
Instruction
Parameters
Explanation
PR1
Query parameter: ?
ASCII
P
R
1
?
Hex
50H
52H
31H
3FH
Byte
1
1
1
1
Return
Return Profile1 setting
Example: query Profile1 setting.
02 01 43 50 52 31 3F 03 4F 0D 0A
Return: current Profile1 setting is A, Fast, SPL, save LEQ.
02 01 41 30 2C 30 2C 30 2C 30 03 6D 0D 0A
PR2p1_p2_p3_p4: Set Profile2
Except the instruction is “PR2” and the default filter is 2 (C-weighting), all others are same to
the “PR1”.
PR2?: Query Profile2 Setting
Except the instruction is “PR2”, all others are same to the “PR1?”.
PR3p1_p2_p3_p4: Set Profile3
Except the instruction is “PR3” and the default filter is 3 (Z-weighting), all others are same to
the “PR1”.
PR3?: Query Profile3 Setting