Re: [Paparazzi-devel] Issue using I2C on LPC

[Christoph Niemann]

Hi Sergej!

That sounds really interesting! Also under the fact, that its much easier to get a hmc instead of a MS2100.
I think, imight have found the solution to my I2C-Problem: I removed r28 and r29 from the Mainboard. The Sensor gives data now. But there is still one thing left: To get the mkk escs to work. Those resistors where the pull-ups for i2c0 (the one for the escs).
I'll try it and report.

Cheers

Christoph

2012/7/18 Sergej Krukouski <address@hidden>

Hallo Christoph!

 

I’m working currently with booz hardware, and found out, that not every MS2100 sensor works with the paparazzi software.

I don’t really know the reason, my assumption was also the corrupted sensor.

I bought them over Novatronic, and 4 of 7 sensors didn’t work with the same software version. That’s weird and though they were delivered without any static electricity protection, I don’t really think now that they were corrupted. That could be a change in sensor’s protocol. I have really no idea what is the matter.

 

I’ve also used HMC5883 instead and with the relative old paparazzi version and it worked good. But the magnet field resolution is a bit less, in comparison with the MS2100.

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