Data Sheet

AT-command
AT-command in AT-CMD mode are listed as below:!
PRBMD02 DATASHEET 1.10
K-SOLUTION
22
Action
enquiry
return value
set
return value
set/get ID
AT+ID?
Current address
AT+ID=addr
addr format:
xx:xx:xx:xx:xx:xx
Help
AT+HELP
List all AT commands
and status
Reset
AT+RESET
Factory Default setting
(reset needed)
AT+DEFAULT
- BAUD = 115200, TXP = 0, NAME =
PRBMD02
BT
related
Change name
AT+NAME
?
- current name "
Default:PRBMD02
AT+NAME= New
name
Start advertising
AT+BDCS
Stop advertising
AT+BDCE
Get/Set Tx power level
AT+TXP?
0-4
0: 5dBm
1: 0dBm"
2: -5dBm
3: -20dBm
4: -10dBm
AT+TXP=y!
y= 0-4
BAUD rate
AT+SPEE
D?
Current baud
AT+SPEED=BAUD,"
BAUD = 4800, 9600,
14400, 19200,
38400,57600, 115200
and 5000000
- New BAUD if success"
note: data byte, parity and stop bit
are fixed at 8,N,1
Define a pin as
BT_Connect LED pin
AT+LED=xx,!
xx=GPIO
Enable BT_Connect
LED
AT+LEDON
UART
and
GPIO
Disable BT_Connect
LED
AT+LEDOFF
Read and set IO pin
(except P09 and P10)
AT+GPIO
xx=?"
xx:availabl
e GPIO
1 or 0
AT+GPIOxx=y"
xx:available GPIO
y= 0 or 1, where 0 is low level and 1
is high level
All GPIO HIGH
AT+HIGH
All GPIO LOW
AT+LOW