This reference manual describes the Altera? Multiaxis Motor Control Board.The Multiaxis Motor Control Board contains all the power electronics, current and voltage sensing, and connections for motor position feedback. You can use the motor Control Board to develop a motor control system that supports permanent magnet synchronous motors (PMSMs) or brushless DC (BLDC) motors. The Multiaxis Motor Control Board is suitable for single-axis and multiaxis motor control applications and supports multiple position feedback interfaces..