HM10 Bluetooth Module Datasheet

HM Bluetooth module datasheet
-------------------------------------------------------Last Version V507 2013-08-23
１４
7.3.1 If Module is in sleep mode
Module will wake up immediately, if AT+NOT value is “1”, module will
send “OK+WAKE” string through UART.
7.3.2 If Module has already connected to remote device
Module will disconnect from remote device.
7.3.3 If Module is standby mode
Module will reset to default configuration. Then restart.
System LED function (PIO1)
In sleep mode, LED has turned off.
If AT+PIO10 is setup
Unconnected status: Output High 500 ms, Low 500 ms
Connected status: Output High
If AT+PIO11 is setup
Unconnected status: Output Low.
Connected status: Output High.
8 AT Commands
Factory default setting:
Name: HMSoft; Baud: 9600, N, 8, 1; Pin code: 000000; transmit
Version.
AT Command format:
Uppercase AT command format. string format, without any other
symbol. (e.g. \r or \n).
On Transmit version: Only accept AT Command from UART interface when
Bluetooth device is not connected with remote device.
On Remote version: Can accept AT Command from UART interface when
Bluetooth Device is not connected with remote device, Also can accept AT
Command from remote Bluetooth device when connected that.
On PIO collection version: Only accept AT Command from UART interface
when Bluetooth device is not connected with remote device.
Bluetooth V2.1 version Command is not here, please download datasheet