Just getting started with the wiring/software portion of this build, and testing the x-axis motors.
Downloaded repetier host and applied these settings and then connected to ramps. i was able to control the x axis manually but the motors started hissing quite audibly, so i disconnected everything. searching online it seemed like maybe i am applying too much current to the motors, but i bought the kit from vicious1 site, with preloaded firmware, so i guess i assumed the current was already preconfigured. is there a step i am missing or is there something else that could be causing the issue??