Actually seems that the mCciPort (first parameter in LEP_OpenPort) doesn't stand for the I2C bus but for a user-defined id number for the camera. So actually the problem moves to "How do tell the SDK to read from I2C-2 instead of I2C-1"? The SDK uses libmpsse, I think.
In order to test the problem, I tested a BMP sensor that uses Adafruit_GPIO.I2C python library: it creates a Device instance where I can set Adafruit_PureIO.smbus.SMBus(busnum). In fact if I don't set busnum=2, it uses I2C-1 and dmesg reports "timeout waiting for bus ready". If I set busnum=2 I can read values from the sensor. Any idea? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/efb59730-a354-448a-a539-65f63fd5ceb5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
