Re: [beagleboard] Re: connecting MS5803-14BA pressure sensor to BBB

2015-07-01 Thread Graham Haddock
Well, some suggestions and thoughts. 1.) In kernel 3.8, I think I2C Pins P9.19 and P9.20 report as I2C-1, so you should see the part on that bus. 2.) Make sure you have not swapped the SCL and SDA lines. Make sure that you are really connected to P9.19 and P9.20. You should see activity on both l

[beagleboard] Re: connecting MS5803-14BA pressure sensor to BBB

2015-06-30 Thread Csangomorfozis
Hi Graham :) Yes, I tried. On default I2C-0 and I2C-1. I2C2 was disabled by default and i enabled it when the Beaglebone was running with the "echo BB-I2C1 > /sys/devices/bone_capemgr.9/slots" command. The sensor was connected to the board. And here is another question: if i enable the I2C2 bus

[beagleboard] Re: connecting MS5803-14BA pressure sensor to BBB

2015-06-29 Thread Graham
Well, on the new Debian releases, P9.19 and P9.20 are mapped to i2c-2. Did you look there? --- Graham == On Monday, June 29, 2015 at 6:15:09 AM UTC-5, Csangomorfozis wrote: > > Hello everyone! :) I tried to connect an MS5803-14BA pressure sensor to my > Beaglebone Black, and when i test i2c-1 (