2020-11-27, 10:28 AM
(This post was last modified: 2020-11-29, 07:16 PM by Didier B.
Edit Reason: more info
)
(2020-11-26, 07:00 PM)Sailoog Wrote:(2020-11-26, 05:57 PM)Didier B Wrote: Once more this afternoon, the disparition of I2C data occurred . This time, I could restore the I2C by simply removing the I2C GND wire, and when I reconnected that wire, all data as shown back (both Piylot and I2C) : no need to switch power off then on again !
What sensors you have connected? GY91 breakout including MPU9250 and BMP280
What sensor is failing? BMP280
What "i2cdetect -y 1" returns when this happens? I'll post (here, by editing) at next occurence (now : 1a, 68 & 76)
Hello Sailoog, sorry for the delay, but it only occurred a few min ago, missing address is 76, but where is the issue : BMP280 part of my GY-91 breakout, or with the I2C app ?
I have spare IMU & environmental sensors, I am testing them from now on !
Cordialement
Didier B
Pi4, SSD USB3, OP 3.0 Touch SK 3.2.1 OpenCPN 5.8.4 : Thank you Thank you Thank you
Didier B
Pi4, SSD USB3, OP 3.0 Touch SK 3.2.1 OpenCPN 5.8.4 : Thank you Thank you Thank you