Checksum / Communication issues when upgrading from 0.94.3 to 1.0.0/1.0.1
After upgrading to 1.0.0 I began to have degraded print quality. There were seemingly random movements away from the print area and then back to printing normally. Looking at the Console page, there were MANY checksum and wrong line number errors. Over the course of a three hour print the Connection Information popup showed 10's of thousands of connection errors. Upgrading to 1.0.1 made no change. After downgrading back to 0.94.3 I have had zero communication errors and beautiful prints again. I made no setting changes between upgrading and downgrading. I have two Geeetech printers with Atmega 2560 based boards running Marlin 184.108.40.206. Running pro version of server on an intel 64 bit Ubuntu system.