3.5.4 ADC module
The potentiometer is divided into 5 grades, and each grade corresponds to one slave board
address. The slave address is divided into 0x10, 0x20, 0x30, 0x40 and 0x50. Details are as
follow.
3.5.5 Wake-Up Operation
After normal operation, system will enter into sleep mode, and will be waked up by resetting,
press send key, or I2C information.
When system enter into sleep mode, the LED1 will light on
After system wakes up, the LED1 will be off.
MB2146-460-E Setup Guide V1.2
Chapter 3 EV-board Manual
Figure 3-11: Potentiometer Grade
MCU-AN-500083-E-12 – Page 24