FPGA mezzanine card board provides a high performance motor drive system

Available from Digi-Key, the Analog Devices AAD-FMCMOTCON2-EBZ is a complete, high-performance servo system on a field-programmable gate array (FPGA) mezzanine card (FMC) board; the purpose of which is to provide a complete motor drive system demonstrating efficient and high dynamic control of three-phase PMSM and induction motors up to 48V and 20A. Two motors can be driven at the same time with each motor having its separate power supply. The system incorporates high-quality power sources; reliable power, control, and feedback signals isolation; accurate measurement of motor current and voltage signals; high-speed interfaces for control signals (allows fast controller response); industrial Ethernet high-speed interfaces; single-ended Hall, differential Hall, encoder and resolver interfaces; digital position sensors interface; and flexible control with an FPGA/system-on-chip (SoC) interface. The kit consists of two boards: a controller board and a drive board.