Overview
Description
The Renesas RH850/F1KM-S1 BLDC Starter kit V2 (Y-BLDC-SK-RH850F1KM-S1-V2) enables engineers to easily test and evaluate the performance of RH850/F1KM-S1 in a laboratory environment when driving a 3-phase Permanent Magnet Synchronous Motor (PMSM) using an advanced sensorless field-oriented control algorithm. Typical applications for this type of solution are compressors, air conditioning, fans, air extractors, pumps, home appliances, inverters, and industrial drives.
It is possible to drive the motor stand-alone with no PC connected by using the mounted encoder and the potentiometer. Some parameters can also be shown on the OLED display (not included).
The phase current measurement is done via three shunts, which offer a low-cost solution, avoiding the need for an expensive current sensor or hall sensor.
Features
- Connections for on-chip debugging and flash memory programming
- Access to all microcontroller I/O pins
- User interaction through potentiometer, rotary switch, buttons, and LEDs
- Serial interface connections:
- 1x UART/USB
- 1x LIN
- 1x SENT
- 2x CAN-FD
- 2x Position sensor
- Multiple power supply options:
- 12V DC power supply via DC jack
- Motor control part can be powered by an external supply
- Renesas' E1 or E2 on-chip debugging emulator (5V/200mA), for debugging without the motor control part
Applications
Design & Development
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