Here are our video footages on our YouTube channel > It is not difficult to reupload firmware. Setup proper GRBL parameters for your machine… Watch a live video of uploading GRBL 1.1f on a Makerbase GRBL compatible laser board.Īn important things you need to know about GRBL parameters, firmware settings Something like ( Makerbase MKS ver 2.0) 2. If Acan is no longer working or you want better software we suggest changing the firmware on your board by re-uploading a hex file (GRBL 1.1H) and run Lightburn software.ġ. Endurance lasers do not have original firmware. The problem is that to run ACAN software you need to have special firmware (not GRBL). We recently get requests about Acan software and if the machine can work with other software. Problems with Acan laser software – engraving cutting laser tool. Super Deals!! 40% Discount on all lasers.