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Stephan3 / dwc2-for-klipper

A translator between DWC2 and Klipper
GNU General Public License v3.0
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DWC UI working, won't connect to printer? #98

Closed rlesac closed 4 years ago

rlesac commented 4 years ago

Hi! Installed 3.1.1 DWC, configured the printer.cfg, I can get the UI to show up in the browser, but the printer is always off. I see no issues in the klippy.log Octoprint works fine, If I connect to Octoprint, I can see the console data in DWC, but that's about it.

The only thing that seems to work is loading the height map.

The status panel is "twitchy", it will change height every few seconds.

Any suggestions?

Stephan3 commented 4 years ago

off is detected if printer state is not ready. have you tried a firmware_restart ?

rlesac commented 4 years ago

off is detected if printer state is not ready. have you tried a firmware_restart ?

I have, but it doesn't change anything.

If I try Octoprint, Octoprint connects just fine.

Here's my klippy.log with the printer.cfg

dwc-debug1.log Here is a short video: https://youtu.be/MMc1mo7M7xo

rlesac commented 4 years ago

Any ideas what to try next?

Stephan3 commented 4 years ago

I am verry sorry. I just picked your config and put it on my testmachine. I had to comment out display and bltouch ad its not there on the testsystem. It just worked. Can you try to comment out display and bltoch and report back?

saxmfone1 commented 4 years ago

I've just installed this and ran into the same issue. Seeing this error in the logs, while the screen flashes between connected and not connected:

HTTPServerRequest(protocol='http', host='192.168.86.29:4750', method='GET', uri='/rr_status?type=2', version='HTTP/1.1', remote_ip='192.168.86.24')
Traceback (most recent call last):
  File "/home/pi/klippy-env/local/lib/python2.7/site-packages/tornado/web.py", line 1592, in _execute
    result = yield result
  File "/home/pi/klippy-env/local/lib/python2.7/site-packages/tornado/gen.py", line 1133, in run
    value = future.result()
  File "/home/pi/klippy-env/local/lib/python2.7/site-packages/tornado/concurrent.py", line 261, in result
    raise_exc_info(self._exc_info)
  File "/home/pi/klippy-env/local/lib/python2.7/site-packages/tornado/gen.py", line 326, in wrapper
    yielded = next(result)
  File "/home/pi/klipper/klippy/extras/web_dwc2.py", line 255, in get
    self.web_dwc2.rr_status_2()
  File "/home/pi/klipper/klippy/extras/web_dwc2.py", line 740, in rr_status_2
    gcode_stats = self.gcode.get_status(now)
AttributeError: GCodeDispatch instance has no attribute 'get_status'
DWC2:59557.11 - 192.168.86.24 - GET - /rr_connect?password=reprap&time=2020-8-23T1%3A12%3A37

I commented out bltouch and display, and this gets the system connected. However it rightly complains about missing bltouch config.

Stephan3 commented 4 years ago

latest maste is broken since few days

cd klipper
git reset --hard 560d48d
sudo service klipper restart
saxmfone1 commented 4 years ago

Ah, thank you, that solves it.