motordriver

Talking to a motor driver through USB

I have a motor, connected to a motor driver, connected a windows XP computer by a CAN-BUS (throught USB). I want to "talk" to the motor driver and have some questions: Does the USB appear as a COM port? What protocol do I use or how do I find out what protocol to use? Does anyone have or know of any public implementations of a similar...

Talking to a motor driver through a CAN-BUS

I have a motor, connected to a motor driver, connected a windows XP computer by a CAN-BUS (through USB I believe). I want to "talk" to the motor driver and have some questions: Does the USB appear as a COM port? What protocol do I use or how do I find out what protocol to use? Or how do I talk to it? Does anyone ha...

Drive Sequence for Sanyo B00224 Stepper Motor

Hi, I was given a Sanyo #B00224 4 wire stepper motor, and for the life of me cannot determine the drive sequence, e.g. what order to power the coils and in which direction. As far as I can tell it is a bi polar stepper motor and should be drive-able with: Winding 1a 1100110011001100110011001 Winding 1b 0011001100110011001100110 W...