Unhandled Message Error "qr" after every command

From the original Synthetos forum (2011–2025)

Started by Stedda on in TinyG Support. 2 replies, last activity Sep 19, 2016.

#

Hello I've just switched from a gshield to the TinyG board and am having issues...

Ive followed the instructions from the wiki and everything is good up to using CoolTerm. The board connects and and seems to be fine. Then when I connect to Universal Gcode Sender and try moving around with the arrow keys it just doesnt sound the same as the gshield did (all motors humm when one axis is moved) and it returns "Unhandled Message" "qr" followed by a number. Here is an sample of what it displays. After looking through the Wiki this error message is never mentioned.

Can anyone help? I had to switch back to the gshield for now...

**** Connected to COM4 @ 115200 baud ****
[ready] {"r":{"fv":0.970,"fb":440.20,"hp":1,"hv":8,"id":"3Y2462-PQF","msg":"SYSTEM READY"},"f":[1,0,0,6100]}
[unhandled message] {"qr":32}
>>> {"gc":"G21 G91 G0 X0.1"}
{"r":{},"f":[1,0,26,106]}
[unhandled message] {"qr":31}
[unhandled message] {"qr":32}
>>> {"gc":"G91 G0 X0.1"}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":31}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":30}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":29}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":28}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":27}
>>> {"gc":"G91 G0 X0.1"}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":26}
>>> {"gc":"G91 G0 X0.1"}
{"r":{},"f":[1,0,22,102]}
[unhandled message] {"qr":25}

Staff #

I'm not familiar with GRBL "sounds", but what you describe might be due to differences in stepper power management strategy.
TinyyG can be configured to keep all motors energized when motion is active, to better hold position.
Review:

https://github.com/synthetos/TinyG/wiki/Power-Management

It might help if you post your parameter ($$ dump) to a cloud drive and post a URL here.

#

Thanks for the reply.

I'm running the board with the stick settings it came with new. I can understand the power management and why it may sound different because of that but I'd think the qr unhandled message is some type of issue.

I'll hook it back up and try a dump soon. I'd really like to settle in to this new board but something just doesn't seem right...

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