User`s manual

 10 Control Commands ( RS-232 / RS-485 )
Hexadecimal
Start
Code 1
Start
Code 2
ID Function Parameter
Check
Sum
End
Code
Note
Number 0 x 01 0 x 01~0x09
Play / Pause 0 x 02 0 x 02
Stop / Cancel 0 x 03 0 x 03
Next 0 x 04 0 x 04
Previous 0 x 05 0 x 05
Record 0 x 06 0 x 06
Erase File 0 x 07 0 x 07
A-B 0 x 08 0 x 08
Repaet 0 x 09 *1
Bit Rate 0 x 0A *2
Mode 0 x 0B *3
Port 0 x 0C *4
Speed 0 x 10 0xF8~0x04 *8 *10
Pitch 0 x 11 0xFD~0x04 *8 *10
Line-in Gain 0 x 12 0x00~0x18 *9
Treble 0 x 13 0 x F1~0x0F *8 *10
Bass 0 x 14 0 x F1~0x0F *8 *10
Auto Chapter 0 x 15 *5 *8
S.A.R.
0xFA 0xAF (00~15)
0 x 16 *6
*7 0 x FF
*8
*1 Repeat Parameters : 0x00 = All 0x01 = Rep-1 0x02=1Shot 0x03= Random
*2 Bit Rate Parameters : 0x01=128K 0x02=192K 0x03=256K 0x04=320K
*3 Mode Parameters : 0x00=Play 0x01= Record
*4 Source Parameters : 0x00=SD 0x01=USB
*5 Auto Chapter Parameters : 0x00=Disable 0x01=5min 0x02=10min 0x03=15min 0x04=20min
0x05=30min 0x06=40min 0x07=50min 0x08=60min 0x09=90min
0x0A=120min
*6 S.A.R. Parameters : 0x00=Disable 0x01=1sec. 0x02=2sec.~ 0x0A=10sec.0x0B=11sec. 0x0C=12sec.
0x0D=13sec. 0x0E=14sec. 0x0F=15sec.~0x1C=28sec. 0x1D=29sec.
0x1E=30sec.
*7 Check Sum: Byte 0 XOR Byte 1 XOR Byte 2 XOR Byte 3 XOR Byte 4 XOR Byte6
*8 While recording or program-play editing proceeds, this function will not be effective.
*9 While program-play editing proceeds, this function will not be effective.
*10 Negative hexadecimal codes: -15=0xF1 -14=0xF2 -13=0xF3 -12=0xF4 -11=0xF5 -10=0xF6
-9=0xF7 -8=0xF8 -7=0xF9 -6=0xFA -5=0xFB -4=0xFC
-3=0xFD -2=0xFE -1=0xFF
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