Motor Control IP-Core solutions
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
Benefits
Documentation
For more information about those products, please send your questions using the contact form.
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
- Rotor position estimation with Back-EMF detection allows sensorless BLDC motors drive
- 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
For more information about those products, please send your questions using the contact form.