sparkfun/L6470-AutoDriver — pull request #10 by gaerisl (2014-05-28 00:03:37+00:00)
Title: configStepMode update fixes microstepping

variable name typo caused intended parameter never to be used.

stepModeConfig |= (stepModeConfig&0x07);
was probably meant to be
stepModeConfig |= (stepMode&0x07);