@jay_s_uk I finally got it through bossa. Weird that it wouldn't take the firmware any other way. Thanks for the help!

@Phaedrux I tried changing the Hz from 1 to 1000 but no difference at all. I took a better video and also noted that the bed actually vibrates. It starts at around 55C and sometimes momentarily stops when above 60C (set at 60C) but immediately stops when I turn off the bed heat.
https://drive.google.com/file/d/1k6DX-6bAaiALDYou7UZGFRZKjEFxABVc/view?usp=sharing

@brotherchris Nope, I have the extruder and material set to 1.75mm.

@Phaedrux I added M581 but it just always triggers as soon as the print starts. I tried S0 and S1. The head is far from either endstop when the print starts so I know its not touching the switch.

M581 T1 X Y S1 R1    ; set endstops as estop and pause on trigger while printing

@Phaedrux Thanks. I thought the endstops became estops automatically.

My printer skipped steps and crashed into the endstop but didn't stop. The endstops are used for homing and work fine but don't stop the printer while its printing. I also verified that they trigger properly with M119. How do I set the behavior if an endstop is triggered?

Core XY printer with Duet 2 WiFi
RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.4
config (1).g

M574 X1 S1 P"xstop"    ; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop"    ; configure active-high endstop for high end on Y via pin ystop

@jay_s_uk I finally got it through bossa. Weird that it wouldn't take the firmware any other way. Thanks for the help!

@jay_s_uk It seems my printer isn't connecting to the wi-fi after I tried installing 3.3. It also is still at version 3.1.1. I think It will be easier to pull the sd card at this point.

@jay_s_uk The 3.4.0 version also doesn't include the IAP. I had renamed Duet2_SDiap32_WiFiEth.bin to Duet2CombinedIAP.bin. I also tried Duet2CombinedFirmware.bin and no luck.

@jay_s_uk Thanks for the reply. Here is the output:

10/22/2022, 3:17:30 AM Connection established
10/22/2022, 3:17:17 AM M997 S0

I can see that it tries to look for updates but doesn't do anything.

I am trying to update from 3.1.1 to 3.4.4 but each time I try to install the firmware, it doesn't work. I uploaded "Duet2and3Firmware-3.4.4.zip" to /sys and clicked yes to install system files. It shows update progress, then restarts, but afterwards it still says version 3.1.1. It did update Duet web control to 3.4.4 though. I also checked M122 and it confirms firmware is still 3.1.1.

Duet Web Control 3.4.4

Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.1.1 (2020-05-19b2)
Duet WiFi Server Version: 1.27

@Phaedrux genius

Bed at 60C for the first layer, then off. I just have to get PID mode working then.

@Veti I just checked the lead screws and there is very slight bend, like 0.5mm off the table. I don't think that would account for what I am seeing here. When I do get a good print, I think I can see the effect of that bend and its is not ridges, just very slight deformation every 4mm. The ridges in the above parts are usually 1.4mm apart but as you can see in the first part on the left, the ridges can be further apart.