Marlin: [BUG] The M115 command does not work

Created on 9 May 2020 · 11Comments · Source: MarlinFirmware/Marlin

The M115 command does not work in the current version of Marlin bugfix 2.0

if allowed

define M115_GEOMETRY_REPORT

related to the repair #16741

Source

radek8

Most helpful comment

There was an infinite loop in some recently added print macros. I've posted a PR to fix it.
@radek8 if you need to use this feature you can look at the PR linked above and easily implement the change yourself.

sjasonsmith on 10 May 2020

👍3

All 11 comments

Please follow the Issue Template when filing a bug report so we don't have to hunt for information.

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**Expected behavior:** [What you expect to happen]

**Actual behavior:** [What actually happens]

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thisiskeithb on 9 May 2020

A device that communicates via the serial port and calls the M115 command, for example the TFT display, does not work when the function is enabled

define M115_GEOMETRY_REPORT

Expected behavior:

M115 dis

Actual behavior:

M115 eror

radek8 on 9 May 2020

Post your configs.

sjasonsmith on 9 May 2020

👍1

Please follow the Issue Template.

thisiskeithb on 9 May 2020

Post your configs.

no need to send configuration
by commenting #define M115_GEOMETRY_REPORT
output M115 is OK
@guruathwal should check if the settings work as intended.

radek8 on 9 May 2020

Every issue should have configs posted. Not posting configs requires someone to waste their time creating their own configs which may or may not exhibit the same issue.

If you won’t spend the time to post your configs, why should someone else spend their time trying to help?

sjasonsmith on 9 May 2020

Configuration

config.zip

radek8 on 9 May 2020

OK, I've reproduced it. That is some pretty hilarious output. Far more entertaining than I expected.

sjasonsmith on 10 May 2020