Hello all, I recently bought a gshield and I am trying to upload the

Hello all,
I recently bought a gshield and I am trying to upload the GRBL firmware on UNO however, when I press the “Program the board’s firmware” button, no window pops up - infact I see nothing happening…
This is what I have:

I know it may seem odd, but can you try this from the tinyg workspace at http://chilipeppr.com/tinyg and let me know if it works there. If it does then we need @Jarret_Luft to make a tiny tweak to allow the board programming.

That worked! Seemed odd but it did :slight_smile: Thanks!

Did a test run and noticed other problem that when I try to change the feed rate after sending the gcode, it doesn’t seem to change the speed.
Tried going 2x as well as 0.5x and found no difference… (original feed rate=2000)

The feedrate multiplier in the Gcode widget only works before you send your Gcode. Only in the TinyG is their a real-time feedrate override feature.

Oh ok…
Is this feature available with arduino due (G2)?

Yes, but make sure when you load the tinyg workspace you turn on “No Init Cmds” in the tinyg widget upper right pulldown.