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by raspsujal
Mon Jul 04, 2016 11:23 am
Forum: Automation, sensing and robotics
Topic: Bluetooth on Pi 3 and Andriod
Replies: 10
Views: 2905

Re: Bluetooth on Pi 3 and Andriod

Hc05 is paired trusted but not connected
by raspsujal
Mon Jul 04, 2016 4:58 am
Forum: Automation, sensing and robotics
Topic: Bluetooth on Pi 3 and Andriod
Replies: 10
Views: 2905

Re: Bluetooth on Pi 3 and Andriod

This is the result of sdptool browse local pi@raspberrypi:~ $ sudo sdptool browse local Browsing FF:FF:FF:00:00:00 ... Service RecHandle: 0x10000 Service Class ID List: "PnP Information" (0x1200) Profile Descriptor List: "PnP Information" (0x1200) Version: 0x0103 Browsing FF:FF:FF:00:00:00 ... Servi...
by raspsujal
Mon Jul 04, 2016 4:23 am
Forum: Automation, sensing and robotics
Topic: Bluetooth on Pi 3 and Andriod
Replies: 10
Views: 2905

Re: Bluetooth on Pi 3 and Andriod

I think there's an error with hci0 because I can't connect anything with pi's Bluetooth trying to connect from command line gives org.bluez.Error.Failed and trying to connect from desktop says no service available
by raspsujal
Wed Jun 29, 2016 5:18 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Using Raspberry Pi 3 Bluetooth to send data to HC05
Replies: 18
Views: 21375

Re: Using Raspberry Pi 3 Bluetooth to send data to HC05

pi@raspberrypi:~ $ sudo rfcomm watch hci0
Waiting for connection on channel 1

This happens from command sudo rfcomm watch hci0
I tried to view ls /dev/ but I can't find /dev/rfocomm.
by raspsujal
Wed Jun 29, 2016 8:22 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Using Raspberry Pi 3 Bluetooth to send data to HC05
Replies: 18
Views: 21375

Re: Using Raspberry Pi 3 Bluetooth to send data to HC05

I'm getting this error when trying to connect my hc05
Attempting to connect to....
Failed to connect: org.bluez.Error.Failed

I've successfully paired and trusted my hc05.
by raspsujal
Mon Jun 27, 2016 1:45 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Using Raspberry Pi 3 Bluetooth to send data to HC05
Replies: 18
Views: 21375

Using Raspberry Pi 3 Bluetooth to send data to HC05

I want to send data (ASCII even binary is sufficient for me) to a HC05 Bluetooth module controlled by a AVR in a separate circuit.
I'm using a Raspberry Pi 3 and want to use it's built-in Bluetooth module to send data to HC05. How can i do that?
by raspsujal
Mon Jun 27, 2016 1:32 pm
Forum: Automation, sensing and robotics
Topic: Bluetooth on Pi 3 and Andriod
Replies: 10
Views: 2905

Re: Bluetooth on Pi 3 and Andriod

Douglas6 wrote:Yes. You'll need to do a little work to configure the BlueZ stack.

I want to send Data to HC05 connected to Atmega using Raspberrypi3 Bluetooth module. Can you help me with this.
by raspsujal
Sat Jun 04, 2016 1:57 pm
Forum: Beginners
Topic: Headless setup: no keyboard, display or frustration
Replies: 50
Views: 291926

Re: Headless setup: no keyboard, display or frustration

I followed every step of this guide and all went fine except while trying vnc://IP_address on my mac i get an error "Make sure Screen Sharing or Remote Management is enabled on the remote computer." I used the same ip address and i can get the screen on my android phone with vnc for android app and ...

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