please choosego to mobile | Continue to access the PC version
View: 1092|Reply: 1

OPi zero 2 and i2c

[Copy link]

1

threads

1

posts

9

credits

Novice

Rank: 1

credits
9
Published in 2022-12-6 19:26:20 | Show all floors |Read mode
This post was finally edited by asarriesgado at 2022-12-6 19:36

I have an OPi zero 2 and a BMP180 i2c device. I can detect the BMP180 device by i2cdetect -y 3 which returns the correct 0x77 address. I also have wiringOP installed.

However, using the BMP180.c sample from https://www.waveshare.com/wiki/R ... es:_I2C_Programming gives a message:  Unable to open I2C device: No such file or directory






This thread contains more resources

You need to Log in to download or view,No account?    Register

x

0

threads

4

posts

12

credits

Novice

Rank: 1

credits
12
Published in 2022-12-9 12:25:55 | Show all floors
The assignment submission period was over and I was nervous, and I am very happy to see your post just in time and it was a great help. Thank you ! Leave your blog address below. Please visit me anytime. baccaratsite

You need to log in before you can reply login | Register

Points Rule

Quick reply Top Return list