MC-78K0R-IE3 Renesas Electronics America, MC-78K0R-IE3 Datasheet - Page 26

• Manufacturer Part Number: MC-78K0R-IE3
• Description: KIT DEMO EVAL 78K0R IE3
• Manufacturer: Renesas Electronics America

Specifications of MC-78K0R-IE3

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC-78K0R-IE3 KIT Evaluation System for Motor Control Microcontrollers
12. Using the NEC Electronics C Compiler and Source Code Debugger
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The program loaded into the flash memory of the 78K0R-IE3 microcontroller uses a 120- degree
trapezoidal method to drive a low-voltage BLDCM with Hall sensors for rotor position detection.
The source code provided as a project for NEC Electronics PM+ project manager and C compiler
environment can be recompiled, downloaded, executed and debugged.
To download and execute the code no external hardware such as ICE (in-circuit emulator) or OCD
(on-chip debug) tool is needed. The MC-78K0R-IE3 KIT has all debugging hardware onboard, and
needs only a USB cable to connect to a PC.
To prepare the MC-78K0R-IE3 KIT for debugging follow the steps below:
The sample program “MC-78K0R-IE3 120-degree Trapezoidal Drive with Hall Sensors”
installed in step two of the “Install Software” section can be found in the folder Motor Control
located on your PC Desktop. The sample code includes a workspace and project files used with NEC
Electronics’ CubeSuite project manager and debugging environment.
To recompile and debug the sample program follow the steps below:
1. With the power turned off, set DIP switch DS1 as follows:
Note: The rest of the jumpers do not affect the debugging set-up but before the motor is operated
they should be in their default configuration as below:
2. Attach the USB cable to J1 on the MC-78K0R-IE3 KIT and to the PC.
3. Power up the MC-78K0R-IE3 KIT.
1. Launch CubeSuite from Start  Programs  NEC Electronics CubeSuite  CubeSuite
 DS1:
 JP5:
 JP22:
 JP5: 1-2 SHORT
 JP6: 2-3 SHORT
 JP7: 2-3 SHORT
 JP9: 3-4 SHORT JP15: SHORT
 JP10: 3-4 SHORT JP16: SHORT
 JP11: 3-4 SHORT JP17: SHORT
1 ON, 2 OFF, 3 OFF, 4 ON
SHORT
OPEN
JP12: SHORT
JP13: SHORT
JP14: SHORT
JP21: SHORT
JP18: SHORT
JP19: SHORT
JP20: SHORT