OM13009,598

OM13009,598 is a LPCXpresso motor control kit. This universal platform, designed for the evaluation, development, and debugging of low-voltage motor-control applications, supports control of BLDC, BLAC, stepper, and dual-brushed DC motors. To support fast time-to-market for motor-control applications, NXP offers the low-cost LPCXpresso Motor Control Kit, a universal development platform created in partnership with Embedded Artists. It is an ideal way to prototype a motor-control project or simply explore motor-control functionality. It supports control of brushless DC (BLDC), brushless AC (BLAC), stepper, and dual-brushed DC motors. The main board has two full H-bridges, so up to four phases can be controlled with up to 100% duty cycle. Phase voltage, as well as in-phase current can be measured on three phases, and virtual ground voltage and common low-side current can be measured, too. For safety and protection, there is an input over-current trip protection.

• User interface (96x64 pixel OLED) with a joystick, to allow simple, intuitive human interaction
• For design flexibility, available communication interfaces are USB, Ethernet, CAN, RS-422/485, UART
• Flexible microcontroller sockets( Socket for LPCXpresso LPC1114, LPC11C24, LPC1343, LPC176)
• 300W max output to motors, 100% duty cycle supported and break functionality
• Hall & QEI sensor inputs connected via screw terminals and temperature sensor
• Onboard 15W power supply (+11, +5 or +3.3V)
• Reset push-button and I²C EEPROM for user data
• SWD/JTAG debugging connector
• Power supply input (2.1mm input jack, or via screw terminals and 12-30V, 17A max)
• Board measures 200 x 150mm

Contents

LPCXpresso motor control board, LPCXpresso LPC1114 board with LPC-Link, LPCXpresso Eclipse-based IDE and GNU compiler, BLDC motor with hall sensors and 24V power supply (60W).