I have problem with my controllino MAXI 100-101-10
the computer don’t recognize the controllino, I connect the usb cable and see in the device manager the contollino and show this device as a warning “ATmega16u2 DFU” and I cant download my program to my controllino. the controllino is new. I will apreciate any help. thank you.
Previous batches of Controllino Maxi Automation PURE 100-101-10 had no issues.
Once the functioning versions were connected by USB under Linux it showed:
usb 2-2: Manufacturer: Arduino (www.arduino.cc) usb 2-2: SerialNumber: 85035303038351419261 cdc_acm 2-2:1.0: ttyACM0: USB ACM device
Bus 002 Device 013: ID 2341:0042 Arduino SA Mega 2560 R3 (CDC ACM)
However, with the newest batch with the exact same version number (Maxi Automation PURE 100-101-10) we get the following:
usb 2-2: New USB device found, idVendor=03eb, idProduct=2fef, bcdDevice= 0.00 usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 2-2: Product: ATmega16u2 DFU usb 2-2: Manufacturer: ATMEL
Bus 002 Device 014: ID 03eb:2fef Atmel Corp. atmega16u2 DFU bootloader
We cannot upload sketches in the IDE and there the port is not offered.
Windows has similar issues and atmega16u2 shows in device manager but cannot install driver.