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Akeru board completed

Akeru unboxing!

SigFox logo
Juste received my Akeru board from Snootlab today, and here are my first reactions. Akeru is a Arduino with a SigFox chip inside, allowing to send (small) messages – shorter than sms – but with very low poswer consumption.

Here is some screen shot of the kit: looks nice, close to a Uno, but need a little bit of soldering

photo 3

photo 2

A few minutes later, it’s done, the board is up and ready to be plugged.

Trying to follow the instruction of Snootlab, I’ve downloaded the FDTI drivers, and connect the board, and….nothing happens….no led blinking, nothing

So I started to investigate: in fact, it appears that the driver for mac seems to have a lot of problems. I need to plug/unplug several time to start the usb driver. But even, the board was not visible.

So I used a PC to do the same manipulation. Good news, the board was recognized, and wake up, and I was able to program it but the driver was very unstable, I had to plug/unplug several time to program the board.

But finally, I was able to do it, and to send my first message to the Sigfox network and receive it to . I still need to use the Snooplab proprietary gateway (actoboard) which is quite limited: it can not pas directly the raw SigFox message as raw data, you need to specify one and only one format, which is not very practical.
Also, there is no statistic about your usage. You should not send more than 140 messages a day but there seems no indication of your daily usage. Beyond the 140 messages, your are limited but also you have to paye some “proportinal penalties”, which seems to be contrary to the limitation.

But back to the Mac , impossible to make it works: the driver have problems to load, and even when the loaded, the card was not recognized. So the bad news is that I can not program it using my everyday computer (MacBook air, OS X 10.9.2) and I have to go back to the PC

So I’ll start to play a little bit with it, and keep you updated with the results!