arduino diecimila + sparkfun bluesmirf

Forum 2005-2010 (read only) Hardware Interfacing
1

I was wondering if I change the bootloader on my diecimila to the bt bootloader. Then hook up a bluesmirf to my arduino, could I upload sketches?

I'm also not quite sure how to hook up the bluesmirf, for this purpose. I have used the bluesmirf as a serial line, but hat only uses the vcc, gnd, rx, and tx pins of the bluesmirf. I assume I would have to do something with the rts and cts pins too, but I don't know. I tried to look at the bt schematic, but the pdf would not load. Any input would be greatly appreciated.

Just in case this is relevant I am using windows xp, and I already loaded the bt bootloader via avr studio. My reasons for doing this 1) I fried my ftdi chip (I have no Idea how), but I have tested multiple atmega168s with the board, and everything seems to work besides the ftdi chip. 2) bluetooth is just cool.

Thanks :slight_smile:

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I'm not too sure that's possible (wireless bootloading is quite difficult). However, you could just replace the chip:

It's not too bad, and certainly very easy if you have a hot-air rework station.