Latest firmware for original Kickstarter puck.js

I have a couple of original pucks. What is the latest version of the firmware I can use with them? I upgraded to v2.0.5 and was seeing some weird behaviour with the magnetometer.

With this code to log the x,y,z values:

Puck.on('mag', function(xyz) {
  console.log(xyz);
});
Puck.magOn();

I get crazy values that jump all over the place with 2v05:

{ "x": -515, "y": -515, "z": -515 }
{ "x": -9, "y": -2057, "z": -2057 }
{ "x": -129, "y": 32639, "z": 32639 }
{ "x": 0, "y": 3071, "z": -1 }
{ "x": -258, "y": -258, "z": -258 }
{ "x": -129, "y": 32639, "z": 32639 }
{ "x": 0, "y": 3071, "z": -1 }

The same code on 1v95 give sensible readings:

{ "x": -3165, "y": 757, "z": -3567 }
{ "x": -3172, "y": 759, "z": -3571 }
{ "x": -3177, "y": 761, "z": -3566 }
{ "x": -3176, "y": 762, "z": -3567 }

Sorry about that - I'll look into this now. 2v04 will be absolutely fine, but 2v05 should have worked.

I'm just looking into this, and it seems that Puck.mag() works fine on 2v05 and later. It's just magOn that has problems.

Ok, if you try a 'cutting edge' build from https://www.espruino.com/binaries/travis/master/ then it should now be fixed. I'll try and get a 2v06 release out soon with this sorted.

That was a particularly strange issue - I've basically just had to revert to using the original I2C code to get it working reliably.

Thanks for the fast reply, Gordon.

For a moment I thought the 1v and 2v in the firmware version number might relate to v1 and v2 puck support.

Robin