@dc42 Great thanks! Are there any resources about implementing something like this?
Latest posts made by Connor
Duet 3 with 1XD Expansion CAN Protocol
I am working on integrating an ODrive with my printer. Can I use the 1XD expansion board to communicate with an ODrive (or other motor controller) via CAN? Step/dir signals while good are limited as the maximum frequency the ODrive can accept is ~50kHz and this conflicts with trying to move quickly and having a high turns_per_step resolution.
Side note: I realize speed is limited (usually) by melt rate, this is a project for fun and learning.
CORS Request Failed - Issue Uploading GCode
Recently one of my printers has failed in receiving gcode uploads.
Duet Web Control 2.0.0-RC3
Electronics: Duet WiFi 1.02 or later + DueX5
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 2.02(RTOS) (2018-12-24b1)
Duet WiFi Server Version: 1.22
Web Browser: Google Chrome
Whenever I try to upload a new gcode file (regardless of size) the upload process will start and then freeze somewhere around 6%. Then the error message:
"Failed to upload [gcode-filename]"
"CORS request failed"
The files I try to upload range from very small (1.65MB) to large (88.8MB) and always get the same error. These files also upload without issue to other similar duet setups which sit next to eachother on a shelf. Additionally I can download files from the printer over DWC just fine (tested gcode + sys files)
The SD card is 16GB, and when plugged into my computer is able to upload/download fine. I reformatted the card and reuploaded the files. I tried another SD card (4GB), it also works fine when plugged into my computer, DWC on the printer loads fine and I can control it, but I still cannot upload files.
Any help would be appreciated