Instruction manual

Appendix A. AT Commands and S-Registers
A-14 Express 3010/3110 User Manual 61200239L1-20
S70 DTE MODE Selects asynchronous or synchronous mode on
the DTE connector.
0=Asynchronous
1
=Synchronous
S71 DTE RATE Selects the DTE connector bit rate.
3 = 1200
6 = 2400
8 = 4800
11 = 9600
15 = 19200
17= 38400
18 = 48000
19 = 56000
20
= 57600
21 = 64000
22 = 112000
23 = 115200
24 = 128000
25 = 230400
S72 DATA BITS Selects the number of asynchronous data bits.
0
= 8 bits
1 = 7 bits
S73 DTE PARITY Selects the number of asynchronous parity bits.
0
=None
1=Odd
2=Even
S74 DTE STOP Selects the number of asynchronous parity bits.
0
=None
1=Odd
2=Even
S75 DTE FLOW Selects asynchronous flow control.
0=None
1=XON/OFF from DTE controls DCE
2=XON/OFF from DCE controls DTE
3
=Hardware
12=Software