Bluetooth Bootloader

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cross mob
DaHu_285096
Level 5
Level 5
10 likes received 250 replies posted 100 replies posted

Has anyone here implemented a Bootloader using Bluetooth SPP ok?

   

I want to add remote firmware update function to my product. It has a Bluetooth module with SPP set up at 230 kB.

   

I am wanting to update the firmware from either an Android phone (using BT SPP) or by Computer using BT/USB dongle set up as virtual com port. This option would enable me to use the PC bootloader manager and not need to also develop the Android app I hope.

   

There may be some gotchas, so I would appreciate any constructive suggestions or your shared experience.

   

My assumptions is that the Bootlader feature is set up exactly the same the a standard UART implemented bootloader.

   

Thanks

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2 Replies
himam_31
Employee
Employee
50 likes received 25 likes received 10 likes received

Hello

   

Please have a look at the document http://electronicdesign.com/communications/bootload-wirelessly-using-bluetooth-serial-port-profile

   

Thanks,

   

Hima

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DaHu_285096
Level 5
Level 5
10 likes received 250 replies posted 100 replies posted

Thanks Hima. That was just what I was looking for.

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