[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Paparazzi-devel] Airspeed_ETS on Lisa/m 2

From: Tilman Baumann
Subject: [Paparazzi-devel] Airspeed_ETS on Lisa/m 2
Date: Thu, 13 Sep 2012 23:20:07 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20120613 Icedove/3.0.11

I got a bit pissed off with the airspeed ADC problems (5V ADC values) so I just shopped a eagletree module to get something going quick. But I'm getting plagued by the same kind of issues again. I guess I should have done some research before. :)

The Eagletree Airspeed module is VCC +5V (And subsequently the i2c levels I suppose)
Lisas i2c(2) port is +3.3 volt though.

Has anyone done this before? Does the ETS module perhaps run on +3.3V? Or do I need to buy a level converter? Any tips which chip I should use? (nice and small SOIC package with few external parts so I can do dead bug style construction on the connector)


reply via email to

[Prev in Thread] Current Thread [Next in Thread]