RS-232 Return Codes
RS-232 Communication Setup:
Baud rate 9600 ; Stop bit 1 ; No Parity bit ;
Transmission interval more than 80ms.
To request the current status of each speaker parameter, send the commands as
shown in below chart.
19
RS-232
CODES
16 bytes
Program Name
Function
Return Code
Description
95 d0 d0
STANDBY
Speaker working status
0
1
Normal working status = 1
Off status and standby status = 0
95 d1 d1
MUTE
Mute status
0
1
Non-mute status = 0
Mute status = 1
95 d2 d2
PT2314E_SELECT
Input select
0
1
BLUETOOTH = 0
LINE = 1
95 d3 d3
PT2314E_GAIN_GET
Volume gain
0
36
In total 36 steps for Volume gain
95 d4 d4
PT2314E_B_GAIN_GET Bass gain
0
14
In total 14 steps for Bass gain
95 d5 d5
PT2314E_T_GAIN_GET Treble gain
0
14
In total 14 steps for Treble gain
95 d6 d6
BT_BIT
Bluetooth status
0
2
Paired = 0
Pairing = 1
BT Off = 2
95 d7 d7
BT_PRIORITY
Bluetooth Priority status 0
1
BT Priority OFF = 0
BT Priority ON = 1
95 d8 d8
AUTO_STANDBY
Auto Standby status
0
1
Auto Standby OFF = 0
Auto Standby ON = 1