11-13-2020 11:05 AM
Long story short ->
I'd like to let this sensor (sitting on "CJMCU-680" breakout) up & running on a Jetson Nano through I2C. My very 1st milestone is use BME680_driver.
Nothing really special. The breakout board choosed I2C Address 0x77. This should be the most "special" one I guess. 😄
i2cdetect -y -r 0
I know the sensor is there, and I did got dump from i2cdump under this address as well. I can read some registers without changes. (To exclude possible hardware issue)
I got many input from repo (Bus read / write functions): bsec_bme680_linux
Could any one gives me a idea what can be wrong with my mini implementation? My Repo: Bosch_BME680_Jetson
The current symptom is: It only read out the values as follow:
Status: 128 Index: 255 T: 33.87 degC, P: 679.49 hPa, H 100.00 %rH
Solved! Go to Solution.
12-01-2020 11:14 PM
your sensor output looks quite good now. then you need BSEC lib to output the real IAQ which is more meaningful for you to use in any use senario.
12-02-2020 11:33 AM
So I believe I will stop this thread now.
If you have any quick tip about which *.a file from BESEC I can pick for my project (NVidia Jetson nano), please. If not, that's all right, I can try my luck.
Thanks again & hope you have a nice day!
12-02-2020 06:29 PM
i think you can take lib file built by arm-gcc. hope you can successfully for first try. 🙂