Build Your Own SLA/SLS

Hi! I've already setup the LittleRP and connected it to the computer via USB with the power on the shield board. However, I somehow cannot get it to connect to the CreationWorkshop via Com3. On check at the device manager, there is a yellow triangle besides the device icon. What have I missed? Is there a windows device driver that I need to download? Where can I get it?

Thanks!

[img]screenshot.png[/img]

This is on a different PC. It shows FT231X USB UART with yellow triangle.

I think you have to install the arduino drivers.

Ya I would download a current arduino IDE, it will install the drivers as part of the process.

Thank you for all the inputs. I finally was able to solve the problem.

I failed to mention that I have already installed the latest Arduino IDE and the USB drivers that comes with it on the first post. What solved the problem is when I downloaded the drivers from FTDI.

Thanks again.