dsPICDEM™ MCLV-2 Development Board User’s Guide
DS52080A-page 28
2012 Microchip Technology Inc.
3.2
dsPICDEM MCLV-2 DEVELOPMENT BOARD SETUP
The following procedure describes how to set up the dsPICDEM MCLV-2 Development
Board:
3.2.1
Setting up the dsPICDEM MCLV-2 Development Board
Perform the following steps to set up the development board:
1.
Place the dsPICDEM MCLV-2 Development Board on a sturdy insulated
platform.
2.
Make sure that the dsPIC33EP256MC506 Internal Op Amp Configuration PIM is
mounted in the U9 socket.
3.
Insert the Internal Op Amp Configuration matrix board into J14, ensuring that the
pins line up and the matrix board is oriented correctly, as shown in
FIGURE 3-1:
MATRIX BOARD ORIENTATION
4.
Connect MPLAB ICD 3 or MPLAB REAL ICE In-Circuit Emulator to the computer,
and the board in J11 or J12.
5.
Connect the three-phase, 10 pole, 24V Hurst motor (AC300020) to J7. Since this
is a sensorless algorithm, the motor phase wires (Red, Black, and White) can be
connected to M1, M2, and M3 in any order.
WARNING
The dsPICDEM MCLV-2 Development Board is intended to drive the three-phase
BLDC or PMSM motor. Before connecting the motor, make sure that the power rating
of the motor is equal to or less than the power rating of the board, as shown in
dix B. “Electrical Specifications”
. Also, make sure the jumper settings are correct
for the firmware programmed into the target dsPIC DSC or PIC24 MCU mounted on
the socket. Failure to comply with this warning could lead to malfunction of the board
and the motor, and could result in physical harm.
Before beginning the start-up procedure, complete a visual check of the board and
the motor for connectivity and mechanical damage. If damage is found, DO NOT
power-up the board. Otherwise, you may further damage the equipment. Contact the
Microchip local office or distributor before using a damaged board.
