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    • REDBUS Real-time Ethernet MAC
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    • Motor Control IP-Core
    • Motor control evaluation board
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Motor Control IP-Core solutions

Picture
Eight stepper motor control with Real-time Ethernet interface
This IP-Core solution is based on a Latticetm MachXO2-7000 CPLD. It can drive up to eight independent stepper motors with accurate positioning and smooth motion.

Features
  • Fit into a Latticetm MachXO2-7000 CPLD
  • Drive up to 8 stepper motors
  • Two-phase or three-phase motors
  • Hardware supports brushless motors
  • 32-bit processor @ 50 Mhz
  • 20 Kbyte code space, 4 Kbyte data space
  • Hardware CORDIC for sin/cos/arcsin/arctan functions
  • QEI interface for encoders
  • Space Vector Modulation
  • Back-EMF detection
  • REDBUS Real-time Ethernet interface allows multiple devices addressing without HUB or SWITCH

Benefits
  • Low-cost solution
  • Smooth motion and accurate positioning
  • Torque estimation and stall detection
  • 100 Mbit Real-time and deterministic data exchange
  • REDBUS Ethernet MAC allows multiple boards connection without Ethernet switch devices

Documentation
  • Product brief

For more information about those products, please send your questions using the contact form.

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