Application send "$10=1" when disconnecting from bluetooth

[dmitriybabintsev]

Hi @zeevy I faced a wierd issue/feature. When I disconnect from bluetooth module by pressing button, the application always sends "$10=1" command. Next time when I turn it on I will need to manually send "$10=511" command for the application to work correctly. Can you please tell me what is the need of sending "$10=1" command and how may I avoid this?

[zeevy]

Application requires buffer report to work properly. It sends $10=2 during startup if not already configured in firmware.

On disconnect it will try to restore the original value. As some other applications don't like $10=2 $10 only supports 0 or 1 or 2 Not sure why it needs 511 to work properly.

[zeevy]

FYI https://github.com/zeevy/grblcontroller/issues/114

[dmitriybabintsev]

Application requires buffer report to work properly. It sends $10=2 during startup if not already configured in firmware.

On disconnect it will try to restore the original value. As some other applications don't like $10=2 $10 only supports 0 or 1 or 2 Not sure why it needs 511 to work properly.

He @zeevy Thanks for your reply. $10=1 and $10=2 make very poor info in the status messages. In grblHAL there're lots of options available in $10 parameter:

If I set $10=1 or $10=2, I will not get info about speed, spindel, position coordinates etc. That's why I need a higher debug level in grblHAL firmware. And it looks strange for me that the application tries to modify GRBL settings implicitely. Can we somehow avoid this?

[zeevy]

Unfortunately it can't be avoided for now, as the application is build with grbl 1.1 compatibility. I will try to change the behavior in upcoming releases

[dmitriybabintsev]

I'm closing the issue in this case, thanks @zeevy