ARDUINO BT WT-11 Firmware Update Via DFU

Hello All,

I need help in using DFU wizard for the ARDUINO BT below is the Firmware Version.

WRAP THOR AI (2.2.0 build 60)

Copyright (c) 2003-2006 Bluegiga Technologies Inc.

Compiled on Feb 28 2007 14:30:19, running on WT11 module, psr v32

  • BOCK3 version 22 (Feb 28 2007 14:25:18) (max acl/sco 7/1)

  • Bluetooth version 2.0, Power class 1

  • Firmware version 4279

  • up 0 days, 00:12, 0 connections (pool 1)

It cannot establish connection (even in auto detect baudrate)

I can talk to it directly via terminal window (using bypass jumpers underneath the arduino connected directly to PC UART.

Command mode and data mode is working via Terminal Window

Any insight is highly appreciated

Thanks :slight_smile:

my luck run out,

-I set the FTDI Com port settings from windows Device manager to 115200

-In the DFU wizard- manual setting of baudrate speed to 115200

-press reset of arduino before executing upload

-connection will be established but aborted - current firmware installed does not support firmware update via DFU

:frowning:

The only way is to go is to build the interface from http://www.arduino.cc/playground/Learni … 1Interface

There’s hope :slight_smile:

Hi reginr,

I suspect that the BTWT11Interfaces are simple to contstruct on proto board, however, if you want to PM me your postal address. I have spare PCB’s here and the necessary components I can build and post to you FOC (Free of Charge) an OIK clone (OIK = BlueGiga (Onboard Installation Kit).

Add your location to your profile when you get the chance. I will post it to wherever you live but it helps to get offers like this if people can see your location.

Regards

Dez Ellis

:smiley:

dez.ellis could you post the schema of the PCB of the OIK?

TA

qwertyuiop:
dez.ellis could you post the schema of the PCB of the OIK?

TA

Hi,

I have sent you a PM message.

Regards

Dez Ellis