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Inematov's avatar
Inematov
Icon for New Contributor rankNew Contributor
6 years ago

Hi all I am using the i2C IP Core. In NIOS i would like to get data from an Bosch BME280.

Now i get (console output) always the same value, nothing changes.. Also not if i try to get data from other geisters. So i believe i do something wrong, but i don`t know what.. or where to start sea...
AnandRaj_S_Intel's avatar
AnandRaj_S_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Roman,

Is your BME280 SDO pin connected to the ground? check hardware connectivity.

Try to read the slave address without writing it.

Regards

Anand