ZBA Inc
.
ZBA, Inc.
94 Old Camplain Road Hillsborough, NJ 08844
Ph: 908-359-2070 Fax: 908-595-0909
Web: http://www.zbausa.com/
9
Module Configuration Commands
9.1
Instruction 1: Test command
Command
Response
Parameters
AT\r\n
OK
No
9.2
Instruction 2: check the version number
Command
Response
Parameters
AT+VERSION? \r\n
OK
\ r \ n
+ VERSION: <Para1> \ r \ n
Para1: the version number
9.3
Instruction 3: Set / Query the baud rate
Command
Response
Parameters
AT+BAUD=<
Para1>\r\n
OK
Para1: baud rate (1200, 2400, 4800, 9600, 19200,
38400, 57600, 115200, 230400)
Default
：
9600
AT+BAUD?\r\n
OK
\r\n
＋
BAUD
：
<Para1>\r\n
Note: The communication parameters used during the communication mode is fixed at 9600 N 8 1
9.4
Instruction 4: Set / Query flowcontrol mode
Command
Response
Parameters
AT+ FLOWCONTROL=<Para1>\r\n
OK
<Para1>
：
<Para1>:
0: No flow control
1: The hardware flow control
Default:
1
AT+ FLOWCONTROL?\r\n
OK
\r\n
＋
FLOWCONTROL
:
<Para1>\r\n \
9.5
Instruction 5: Set / query the serial data bit
Command
Response
Parameters
AT+ DATABIT=<Para1>\r\n
OK
<Para1>
：
<Para1>:
8: 8
9: 9
Default:
8
AT+ DATABIT?\r\n
OK
\r\n
＋
DATABIT
：
<Para1>\r\n
\
9.6
Instruction 6: set / check the serial port stop bits
