Topics created by poohzaza

@poohzaza Good idea to upgrade to the latest v3.4.5 then. There is also a DWC plugin RelaseMgr which highlights potential incompatibilites since your last firmware version.

@poohzaza said in add ethernet moudle to wifi:

i just wonder if you can add Ethernet module to the duet wifi or remove the wifi moudle and replace it with 3 party spi ethernet moudle

Yes it's possible to remove the WiFi module and install the Ethernet module in its place. We sell the Ethernet module separately, so do a few of our distributors.

If the problem is WiFi signal strength, it's also possible to replace the ESP12S module by ESP07S plus external antenna.

@poohzaza said in diy panel due:

i want to connect by panel due port and have a direct connection via a wire in serial what should i do

Buy a PanelDue, or create/write the equivalent.

The physical port is 3.3V TTL Async Serial. The data that flows over it is G and M codes, and JSON responses. Easy.

@poohzaza said in duets wifi display mod:

@Danal dose panel due port work like regular usb and panel due is like a computer that issue m code right

Correct. The PanelDue, or anything that you build and attach to that serial port, must issue periodic commands to find things like the temperature or the current position. And parse the result.

The PaneDue, or similar, must issue G-Code command sequences if it wishes the printer to move.

And so on and so forth. The hardware serial port is a 3.3V TTL hardware serial, the bytes that flow down that hardware link are G and M codes to the printer, and responses back.

@poohzaza if you want to setup to build your own firmware see:
https://github.com/dc42/RepRapFirmware/blob/dev/BuildInstructions.md

so how do i change stall dection with high and low print speed i useing cura

Hi,

There is a "mod" you can perform to add an external antenna which could help.

I had to add a dedicated WiFi Access Point for my printers as the existing one was just too far away.

Frederick

The concept tool board that we demonstrated at TCT uses a TMC2209. Our existing TMC22xx driver controls it, and apart from not supporting stall detection, works fine. We'll add stall detection to that driver in due course.

You don't need a closed loop motor for stall detection. See https://duet3d.dozuki.com/Wiki/Stall_detection_and_sensorless_homing for an introduction to how to do this on Duet2 Wifi.