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From: | GalapagosUAV |
Subject: | Re: [Paparazzi-devel] ETS Airspeed Sensor with YAPA2 on I2C |
Date: | Tue, 18 Jun 2013 18:03:36 -0500 |
Hi Helge, Thank you for your kind help. I tried what you suggested but still with no luck. I was checking the YAPA2 diagrams and found that there is an optional I2C that can be used and this makes me think if I am trying to access the sensor on the correct port. According to the diagram shown here (http://paparazzi.enac.fr/wiki/File:Yapa_i2c2.png) this is the I2C0 port. How can I make sure in the code that I am pointing at the correct I2C port? This is my configuration on the airframe file:
Thanks to your advice I have switched to 3.3V instead of 5V now. I am getting the 3.3V and GND from the adjacent ADC1 as shown here (http://paparazzi.enac.fr/wiki/File:Yapa_v2_molex_gps.jpg) Anymore ideas? Best Regards, Jorge
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