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mgieroba9
mgieroba9
Associate II
October 7, 2015
Question

Send file via bluetooth

  • October 7, 2015
  • 1 reply
  • 1310 views
Posted on October 07, 2015 at 11:04

Hi ! Could someone tell me how prepare file to send it via bluetooth (WT12) from uC (stm32f429) to for example computer ? Now I have bitmap in array form but need I convert it to windows bmp format ? Any suggestion ? Please help me :( 

Maria 

#bluetooth #bmp
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1 reply

Tesla DeLorean
Tesla DeLorean
Guru
October 7, 2015
Posted on October 07, 2015 at 21:45

What file transfer methods does Bluetooth normally uses? Over serial I'd probably look to X-Modem or Y-Modem type protocols as they are easy to implement, and supported in many terminal applications.

The format of Microsoft BMP is widely described, what exactly in the file creation, and header isn't making sense compared to how you're representing the image rasters now?

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