Can't connect my xcarve

[AlanDavis]

We were discussing similar issue on following link. You may want to take a look at it.

Where is the buffer pull down in chilipeppr grbl

Easel works great. Got Jason installed. Grbl selected on Chilipeppr. Chilipeppr tells me to select Gbrl buffer on pull own before connecting the arduino. I don’t see it I connect anyway and I can jog fine but when I start the project it starts fine then goes crazy I think when the buffer is overflowed but I can’t see a buffer like it shows for the tinyg on the YouTube tutorials Help!! want to use v carve and that is what I am trying to carve is there sample also trying to carve the Chilipeppr …