Sample Program Sequence; Figure 5-9 Can Communication Flowchart - Fujitsu FR Family FR60 Lite User Manual

32-bit microcontroller bits pot red can motor board

Hide thumbs Also See for FR Family FR60 Lite:

Table of Contents

5.4.2

Sample program sequence

"Figure 5-9 CAN communication flowchart" shows the CAN communication sequence of the sample

program flow. First, the microcontroller is initialized. On the microcontroller initialization, the CAN

operation timer starts operating.

After that, the CAN driver is initialized. Then, the motor driving macro is initialized and then the program

goes into a loop.

Subsequently, motor rotation information transmit, temperature sensor information transmit, receive

processing are handled in the timer routine.

Microcontroller initialization

CAN operation timer running

CAN driver initialization

Motor macro initialization

Infinite loop

Start

- 99 -

AN07-00180-3E

Timer is running

Motor rotation info transmit

Receive processing

Table of Contents

Mb91f267n