I recently bought the Mini-Rambo and a new 12V 30A prower supply for my 3d printer. After a while I was able to wire everything up and try to get going. I plugged in the USB and saw the green light from the Mini-Rambo. Then after I tried connecting to Repetier and send a command the green light went out.
I am at a lose of what to do. Without poking a prodding to much. I looked at the baud rate in the Printer Setting and the Device Manager and went through a restart. I still get a no signal connection.
What are your thoughts? I know the vicious1.com boards come pre-flashed so I don’t want to go too far without some help.
Looking forward to everyone’s responses.
If pics are needed just tell me what you want to see. I am attaching the printer setting and error message along with the device manager Port COM3 settings.
Another note: The Mini-Rambo has a small LED that flashes randomly. It is yellow/orange in color. I tried to research this. I am not seeing a set reported issue that this defines.
Again thank you for your thoughts- I will get there.
Pic of New Port driver and Printer Settings attached. Again 128000 is highest BAUD Rate I can go. Unless I can fix this.
You don’t set the port speed in Device Manager, you set it in your software that’s going to actually use the port. In this case that software is Repetier-Host. In your first image you show R-H set to pick a port automatically and to use 115,200 as your speed. Change that screen to use COM3 (as seen in the Device Manager picture) and 250,000 bps speed. You’ll be good to go then.