Uploading sketches over Ethernet

As you may know, we have been working on a new bootloader which lets you upload sketches over Ethernet. Being able to upload a sketch from anywhere has a bunch of obvious advantages. Here is a video of an early version bootloader which goes and fetches a sketch from a TFTP server and burns it.

Ethernet Bootloader from Wicked Device on Vimeo.

It’s worth emphasizing this is an early alpha build. It currently only works over a local area network, not across the internet, and also requires you to press the reset button on the Nanode**. Still, it seems a good milestone. Next steps are to clean it up a bit, make it a little bit more robust.

** A Nanode is an ethernet enabled Arduino clone available here as a kit.

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7 Responses to “Uploading sketches over Ethernet”

  1. Ian Chilton September 12, 2011 at 2:04 pm #

    Neat! – good work.

    Do you have plans to make it so you can use a tftp client to push a sketch to the device as well as it downloading one from a tftp server?

    Both would be useful!

Trackbacks/Pingbacks

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