While running code gSender goes into 'Hold' and can't recover

I’ve updated from 1.5.6 to 1.6.2. When running any code it would ā€˜Hold’ and can’t be recovered with any buttons. Emergency stop then start at a specific line allowed it to continue. Even occurred with surfacing code generated by Tools. Continued to freeze at the same code line after 3 separate tries.

Reverted back to ver 1.5.6 and code worked fine. Occurred on 3 different code files. I like the new features and would like to upgrade :slight_smile: .

What machine/controller are you connecting to?

Grbl 1.1f

From the console: gSender - [Grbl]
Connected to COM4 with a baud rate of 115200
Grbl for ARM32
Version:ARM32 V3.0

Machine is a Sainsmart (Genmitsu) 4040-Pro extended to 6060

Your connection widget shows you’re connected as grblHAL - go into Config and swap the fallback firmware to grbl instead of grblHAL (inside the Basics section, right at the top). That should fix your issue.

image

Tested and all is good!

Many thanks…john