Operation Manual; Single Board Mode - Fujitsu F2MC-8FX Series Application Note

3.5 Operation Manual

3.5.1 Single Board Mode

When you get one board, the board works singly as follows:
When it is started (power on or reset), the I2C0 works as I2C master, and its sub-
address is determined by the ADC.
If Send key is pressed, the I2C0 will write the ADC data to AT24C04, and then read
from it.
If the read data is same as the ADC data, LED2 will light on, or else it will be off.
After that, system will enter sleep mode.
Note: The master jumper setting please refer to section 3.4.4
MB2146-460-E Setup Guide V1.2
Chapter 3 EV-board Manual
Figure 3-8: Single Mode
MCU-AN-500083-E-12 – Page 21