Forum >Replies by stark.Zhu
Replies （5）
- You Reply: ladies and gentlemen,attention please.
The host configuration must be correct.
AT+FSM=FSM_TRANS_USB_COM_BLE
AT+ROLE=ROLE_CENTRAL
AT+MIN_INTERVAL=20
AT+MAX_INTERVAL=40
AT+UART=115200
AT+BIND=0x000000000000
AT+CMODE=ANYONE
AT+BLUNODEBUG=ON
AT+USBDEBUG=OFF
AT+TXPOWER=000
AT+IBEACONS=ON
AT+PASSWORD=DFRobot
PS:You know,the version of BLUNO should be identical. - You Reply: If you have pre-ordered it ，you must received your LattePanda with license .
So you can activate it in System when you get online.
And you can find a product key in System page and a stick with 6 digit handwritten numbers on LattePanda board.Please keep it. - Topic: Blood Pressure mesuresYou Reply: Hi , May I know the product that you use to test blood pressure?
- You Reply: if it doesn't work, perheps your Bluno Beetle and Adafruit Bluefruit are not compatible.I suggest that the BLE Link -A Bluetooth 4.0 or USB BLE-Link maybe more suitable for you.
the link:
BLE Link -A Bluetooth 4.0:
https://www.dfrobot.com/index.php?route= ... wdI3kf1pmR
USB BLE-Link:
https://www.dfrobot.com/index.php?route= ... wdIRkf1pmQ
however you can write your own driver to Adafruit Bluefruit if you
are Technology Great God. 0-0 - You Reply: 1 Update the firmware to the latest version;
2 Apply the default setting by AT command AT+SETTING=DEFAULT;
Then doing something you have done.
3 Check if the serial port is used correctly if you use Leonardo, Mega etc which contains multiple serial ports. e.g. Leonardo uses Serial1.****() instead of Serial.****() for the I/O Pin 0,1. The Serial.****()is for the USB port.
4 Check if the baud rate in different places are corresponding: （38400 is suggested for 8MHz boards）
1 In codes > Serial*.begin(?)
2 BLE modules > Baud rate setting
5 Reboot the module.