Texas Instrument has made a software to sniffer BLE traffic with its device

Hi. I bought some Bluno beetles and a USB BLE link module then I've connected each other and done Serial communication with baud rate,115200. But it's BLE communication range is too short.It can't communicate well when they are far away over 1m.
I want it to communicate over about 3m. How can I solve this problem??

https://wiki.dfrobot.com/US...
I hope this link that help you.

you can do as bluno nano's wiki example
it will teach you how to work

Hi guys,
Could you confirm the following is the correct and latest firmware for the following items -

- Bluno Link / SKU:TEL0087 / SBL_BlunoV1.97.bin as found on GitHub at - http://bit.ly/2A5DDSO

and

- Bluno Bee / SKU:TEL0073 / SBL_BlelinkV1.97.bin as found on GitHub at - http://bit.ly/2A5DDSO

______
Am finding it impossible to upload arduino sketches from Bluno Link USB to the Bluno Bee xBee attached to my Romeo V2 R3 Arduino Leonardo board so i need to confirm i've got the right firmware please.

Cheers,

Michael.

void setup() {
Serial.begin(115200); //initial the Serial
}

void loop(){
if(Serial.available()){
Serial.write(Serial.read()); //send what has been received
Serial.println(); //print line feed character
}
}
This code is sending data from one end to another, if you want to send data from code, you can just use Serial.println() to print it, since when you write something in serial, it will send directly through Bluetooth.

Can u guys comment on Why "Serial.available()" is always giving a Boolean false. Although Bluno Link and Bluno nano are paired.

Hi,
I am able to do the wired/wireless programming on bluno nano when it is not connected to the circuit. I have to unplug it from the circuit in order to program it now. Any idea on what could be possible reasons. ?
Error is "avrdude: stk500_recv(): programmer is not responding"

I don't think the bluetooth can communicate with Arduino mkr fox 1200, if you want to use bluetooth, why don't you try our Bluno?

Did you try to do wireless uploading? after set the dongle as the central and the board as the peripheral, they should be paired and then choose the right board, you can upload the code wirelessly.

Hi ,
I already purchased couple of Bluno nano v 1.4 . I am thinking of pairing them to my Ubuntu 16.04 system.Are they compatible ?

Hi ,
I already purchased couple of Bluno nano v 1.4 . I am thinking of pairing them to my Ubuntu 16.04 system.Are they compatible ?

How does this module work with MAC? What do you need to install to make it work?

Hello,
I haven't found any Terminal Android apps able to get connection with my Bluno. May you advice one Android app in particular that is full compatible with ?
Regards

Hello,

The BlunoBasicDemo works fine.
Nevertheless I can't get a connection using my ble terminal wirh this uuid
Unknown service 0000dfb0-0000-1000-8000-00805f9b34fb
Unknown characteristic 0000dfb1-0000-1000-8000-00805f9b34fb
Unknown characteristic 0000dfb2-0000-1000-8000-00805f9b34fb

What's wromg ?
Regards.
Herve

If you want to connect your Android phone to bluno device, there are BlunobasicDemo, SPP Bluetooth Serial Apps for connecting Bluno

Ok thank you for your indications.
Now I am trying to buy the Bluno Link....is this the product?
https://www.dfrobot.com/pro...

Since you can set the mode through AT command, you can open the serial monitor at the same time, and the dongle and the beetle should have their own COM https://uploads.disquscdn.c...

There is a possibility that the serial port is occupied, try to unplug the dongle and beetle, restart your IDEs, or use different IDE versions

Hi everyone! I am trying to connect my Bluno Beetle to my PC (windows7) using a CSR Dongle BLE 4.0.
My goal is to see data sent from the Bluno Beetle on the Arduino Serial Monitor over bluetooth connection.
When I try to open serial monitor I have this error:
Error during opening serial port "COM4" (Port busy)
How can I solve this issue?
My firmware version is 1.97 and the Bluno Bettle is set as PERIPHERAL

Hi here is a link, maybe you can make a reference: https://www.dfrobot.com/for...