GabrielNeves

Hi guys, here is my problem: my UM2 doesn't show nothing on display when I turn it on. Also the motors make a quick noise and repeat it again every 5 secs. I uploaded the firmware (available on github.com/Ultimaker/Ultimaker2Marlin) using Arduino IDE, and the Serial Monitor shows me 1.0.0 in Marlin version. I can not upload the firmware by the Cura 15.04.5, it shows me the following error: Failed to upload firmware:This firmware is not compatible with this machine.Trying to install UM2 or UMO+ firmware on an UMO? I checked all the voltages (3V3, 5V and 13V) in UltiController rev 2.1 (white electronics) and it's all OK. The LEDs and buzzer are also OK on this board. Does anyone have any idea that I can try before I buy another display to see if it works? Or it can be a firmware problem? Thanks.

My mainboard was working well when I decided to do some changes in the hardware. When I turned on again it did not work. The mainboard turns on but the display don't show nothing and the LEDs from the Ulticontroller are always off. The mainboard can't be find by Arduino IDE and Cura Software to upload Marlin. Here are some things that I've tried: I checked the voltages across the boards and they are all OK (24V, 5V, 3V3). upload the bootloader and firmware in Atmega16u2 like this tutorial. upload the bootloader and then the Marlin on Atmega2560 using avrdude on terminal. After the above trying the UM2 remains the same. Any other ideas to try before I start to replace the components? Thanks for your help.