User Portlet User Portlet

Neil, Thanks again. I think I'm going the wrong way in my approach. Indeed //FullForm shows that I can't access the bytes from the FrontEnd. I can go around this in my application, Regards, Laszlo
Hi there, I have an encoder hooked up to the I2C bus on RPI 3. The Mathematica built-in i2c driver works fine and I can read the encoder (10 bytes). I'm using dat = Dynamic[DeviceRead[enc, 10]] and I see the numbers change as the encoder value...