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I'd appreciate it if you started your own thread rather than hijacking mine. Thanks.

Just saw this post. I havent had any luck with my code on the Teensy (though, I do know it runs on the Uno). I will have to start from scratch to see if I can catch the problem. Perhaps debugging this code on Atmel Studio 6 might help. Thanks for the insight. I'll post if I get anywhere (or not)...

Yes to the first three questions. The sketch gets uploaded fine and it runs just fine. The Device Manager shows it as a HID but not as a COM port. I should be able to get it to show up as a COM port to actually view something on the serial terminal. But its not doing that.

Tried that. Still nada.

Programming it works. Windows wont recognize the Teensy as a COM port.

Uhh, yeah. I followed the advice that Paul posted. Uploading a program to it works. I got that, but now Im try to troubleshoot the COM port and Serial communications. I cant tell if Serial.print() works or not, because the COM port doesnt show up to feed data to the terminal. The code compiled...

Well I'm still not getting anything over the COM port for serial communication. Im trying to setup this XBee to just send some Serial data for debugging. Is there something special I should be doing? Im following the image just like it says with pins 2,3 on the XBee shield going to pins 7,8 on...

Ok Ok. So I did find it under HID devices. And the loader totally recognizes it. I set the USB Port Type as RAW HID, and it worked. I managed to upload one of the examples to the Teensy to verify uploading. Thanks Paul. Its been awhile since I've used the Teensy's, I appreciate the setup...

Nothing. COM port isnt even being recognized by the computer.

No. Its a Teensy 2.0.

USB Type is set to Serial.

Well I tried the latest versions with the Teensy, and still no luck on getting the computer to recognize the COM port. I hear that little sound when I unplug and plug in the Teensy, but Hardware Manager doesnt recognize anything. I know the Teensy itself is functioning because the blink program...

Well I had it working fine on my Vista laptop. My Uno programs fine with the Arduino 0022. I'll try these new versions.

Im having some issues getting the computer to recognize that the Teensy is a Serial Port, so I cant program the Teensy. I also ran into a strange problem with one of my USB cables heating up as soon as I plugged it into the Teensy (I resolved that issue by using another, shorter cable), but I...

Good advice.

Still dont know if this is ok? Im going to run it this weekend to verify its operation. *crosses fingers*

I would appreciate if you didnt hijack my thread. Please make your own thread in the future. You can run the Teensy on 3.3V. There is an option to install the 3.3V regulator on the bottom of the Teensy. You'll also need to cut a trace that is on the bottom to select the 3.3V option. Also the...

Here is a closeup shot. I added a bit more solder than required to make sure that the capacitor doesnt peel up.

I need to know which direction to orient the XBee in the sockets on the XBee Shield? Does the front of the XBee go towards the Resistors, or does it go the other direction? Also on a side note, one of the pads for the smd capacitor peeled up, but I was able to tack the capacitor in place...

Any openly available schematics to the Teensy 3.0, as with the Teensy 2.0 and Teensy ++?

Hey Paul, do you happen to have a schematic of the Teensy 3.0 like you have on your site with the Teensy 2.0? A Library for the Teensy 3.0 sounds like a great idea, but I'd like to know the connections for the ARM in the situation that I'd need to embed this circuit into my own designs.

One more thing: whats that SMT footprint on the bottom of the Teensy supposed to be for? It looks like some kind of special connector. Will you be making that connector available for purchase? Would a connector such as this one, work?

Ok thanks for the info.

I was assuming of course that I add a RAM chip in addition to the SD card. Im reading all over that it requires 64mb, but I have no concrete minimum that Angstrom can run on. Thanks for the spec sheets. Can this be programmed via Arduino? Do I need any special software or libraries?

Does anyone have a spec sheet and schematics on the Teensy, and more importantly, what kind of power consumption does this thing do when awake and when in power save mode? Im trying to get an idea of really what sorts of applications this could be good for. Can it run Angstrom Linux if I used...

Would it be possible to use this in combination with an SD Card reader to have embedded Linux (Angstrom) as with the Beaglebone?