Kevin Jones wrote:
> >Kevin, I have a feeling that you don't understand what STM4100 is. It is 
> >a
> >module that has all the features of the SparkFun DIP (on-board 5V 
> >regulator,
> >development-friendly connector), and in addition also has circuitry that
> >allows it to automatically go "bus-off" when a serial or USB cable is
> >plugged into the same circuit. It has a much smaller vertical profile, 
> >and
> >requires only a 2x6 2mm header on one side (so it does not intrude as 
> >much
> >on the host PCB).
>
> I was talking about a different spark fun device:
> http://www.sparkfun.com/commerce/product_info.php?products_id=582
>
> Which I think the profile is about the same, but is considerably more
> expensive, and longer.

Oh, OK. I didn't know that the BlueSMiRF was updated to use the RN41.


> Do you know how to get to the documentation for the STM4100 ? The
> data sheet listed with the device is basically specifications and
> dimensions, no command set for the device.

Sorry, I realize this wasn't made clear. STM4100 is based on the RN41 
module, so the command set is identical:

http://www.sparkfun.com/datasheets/Wireless/Bluetooth/rn-bluetooth-um.pdf

By the way, I love Sparkfun's sense of humor. The path at the bottom of 
their schematic PDF reads:

\\pandora\work\eagle\projects\wireless\[...]

I spent about eight hours today restructuring directories on one of our 
share drives, and it looks like I'm going to spend as much time on it, on 
Monday. A dozen people using the server over a period of several years can 
indeed turn it into a real Pandora's Box. :)

Vitaliy 

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