Freetronics Forum

etx wrote:Edit: Got the new caterina bootloader on there, your code works like a charm. Thanks a ton for posting this!

No worries - glad it helped out

2nd Detect/USB Install/Enumeration generated by the sketch page Arduino Leonardo COM5 You'll only see Leonardo if you use the Catareina bootloaders with IDE-1.0.1, otherwise the second comport remains Freetronics LeoStick . Or you can read the thread here http://forum.freetronics.com/viewtopic.php?...

The above works only with Arduino 1.0.1 and running the new Bootloader, and depending on what you did around Board Profiles determines which files to edit. If you have replaced the arduino-sketches/hardware/leostick/core directory with the one from arduino 1.0.1 , you can then make sure you have the...

Oh btw Fractal - this is probably the most USB Spec Compliant way to attack this. The bMaxPower value is supposed to represent the Peak Load that the device will draw and should be measured in a 'worst case' scenario. Technically, that is 500ma - but yes to use the LeoStick on a Keyboard/UnPowered H...

Ok, I've not needed this personally, But fractal pointed out in another thread that when plugging the new 1.0.1 sketches into a device that only allows LowPower devices to be attached, an annoying error message is generated in MaxOSX. By default the sketches are set to negotiate to 500ma for the USB...

Problem solved, I believe for the moment regarding adjusting usbMaxPower within a Sketch.

Refer to the new thread I started: viewtopic.php?f=27&t=679

I've also updated the leostick.zip file - so if you have downloaded it previously might want to grab a new copy

Best solution I have so far is two different Board definitions.

EDIT: Check viewtopic.php?f=27&t=679 for a solution

efry wrote:Hi,

I was having problems loading the windows XP driver from the Arduino IDE package. It turns out that they have changed the USB vid/pid's in release 1.0.1

Indeed.... refer to viewtopic.php?f=27&t=663

The original LeoStick bootloader (Diskloader-Leonardo.hex) has been replaced by caterina-Leonardo.hex. The new one pulses a bit faster, I think. It is pretty huge though, the hex file is 78kb (not sure how!). Upload is straightforward and it works, though there is no turning back without v1.0! To a...

Hrm, it seems to be tucked away in USBcore.h, in the cores directory. I don't think smart negotiation will be trivial, shame. Nevertheless, it is a simple matter of changing a 500 to a 100, to solve this particular problem. No idea how to re-enumerate in a sketch though! nice find - I'm distracted ...