onsemi STR-ECS640A-GEVK Evaluation Kit is used to evaluate the ecoSpin motor controller ECS640A and its main features. The onsemi ECS640A has an Arm® Cortex®-M0+ microcontroller, embedded gate drivers, operational amplifiers, and bootstrap diodes. The module is configured to control sinusoidal or trapezoidal motors and default software that enables basic capabilities when used with the Strata Developer Studio. An isolated J−link onboard circuit is available for the user.