High-Voltage Development Platform

The Freescale High-Voltage Development Platform is an evaluation and development solution for Kinetis V Series MCUs and Freescale Digital Signal Controllers. The platform enables development of 3-phase PMSM, BLDC and ACIM motor control and power factor correction (PFC) solutions in a safe high-voltage environment. The High-Voltage Development Platform is an isolated solution that provides the development base for the Controller Cards supporting Freescale MCUs. The High-Voltage Development Platform is compatible with HVP-KV46F150M, HVP-KV31F120M, HVP-KV10Z32 and HVP-56F82748 Controller Cards. It is also fully supported by a comprehensive enablement environment with many reference design solutions that will be continuously developed to support this platform built upon Freescale’s Embedded Motor Control and Digital Power Conversion Libraries.

Main board (power stage)

• Input voltage 85-240V AC, 110-390VDC
• Output power 1kW without PFC, 0.8kW with PFC
• Output current 8A peak
• Analog sensing (input voltage, DCB voltage, DCB current, phase currents, back-EMF voltage, PFC currents, IGBT module temperature monitoring)
• Motor speed/position sensors interface (Encoder, Hall, Tacho generator)
• Over voltage comparator with DC-brake resistor interface
• Current inrush circuit
• Hardware over-current fault protection

Controller cards

• Accommodates target MCU (KV10, KV31, KV46, MC56F82748)
• SWD / JTAG and SCI isolation up to 5kV
• On board isolated power supply, allowing safe debugging
• Controller card allows stand-alone operation
• New OpenSDA debug interface
• Mass storage device flash programming interface (default)
• P&E multilink debug interface provides run-control debugging and compatibility with IDE tools
• Segger J-Link-Lite allows users to take advantage of most J-Link features like the ultra fast flash download and debugging speed or the free-to-use GDBServer
• Can be powered by mini USB or by main board