I2C bus driver does not obey menuconfig setting (AUD-5708)

[kscz]

The menu setting to force use of the legacy i2c driver is ignored by driver/i2c_bus

This area appears to be the issue: https://github.com/espressif/esp-adf/blob/master/components/esp_peripherals/CMakeLists.txt#L33-L37

This causes applications which require the legacy i2c driver get the error message "CONFLICT! driver_ng is not allowed to be used with this old driver"

[hbler99]

You can refer to solved to solve this problem.

[kscz]

I can't read Chinese - could you provide some details of what that issue contains?

[hbler99]

I can't read Chinese - could you provide some details of what that issue contains?

The root cause of this problem is that ADF has supported the latest i2c driver of IDF, but the esp32-camera on which this example depends is still using the old i2c driver. The current solution is to set this line to "true" first, and ADF will also fix this issue later.

[jason-mao]

This topic has become inactive, so I'm going to close the issue. Please reopen this if you have any questions or need any further assistance.