FEBFCM8531_B01H300A Fairchild Semiconductor, FEBFCM8531_B01H300A Datasheet - Page 13

• Manufacturer Part Number: FEBFCM8531_B01H300A
• Description: Power Management IC Development Tools 300W 3Phse PMSM/BLDC Motor Control Board
• Manufacturer: Fairchild Semiconductor
• Type: Motor / Motion Controllers & Driversr

Specifications of FEBFCM8531_B01H300A

• Rohs: yes
• Product: Devolopment Boards
• Input Voltage: 5 V
• Output Voltage: 2.5 V
• Description/function: Processor for motor control that consist of an advanced motor controller
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: -40 C
• Output Current: 29 mA
• For Use With: MCS51

© 2012 Fairchild Semiconductor Corporation
6.5. Troubleshooting
Q:
Q:
A:
A:
It may be caused by the AS angle not being adjusted properly. Refer to the application note
The motor doesn’t rotate when it is connected to the evaluation board.
Check the input voltage, SW1 (CMD), VR1 (VSP), and the motor connection.
When using Speed Integral library, the rotation speed is too high or the rotor stops turning
after the speed is further increased.
AN-8204 − FCM8531 AMC Library, Speed Integral
13
to adjust AS.
FEBFCM8531_B01H300A • Rev. 1.0.1