Fujitsu MB2146-450-E Setup Manual page 19

Table 3-4 describes the function of keys.
MODE
CONFIRM
USER
SEND
LEFT
RIGHT
DOWN
UP
EV BOARD MB2146-450-E V1.3
Chapter 3 EV-board Manual
Table 3-4: KEY Description
KEY
Switch mode:"EEPROM -> Temperature
-> UART -> RTC -> EEPROM...."
Confirm some operations to enter into
edit mode or confirm edit result
Reserved for user
Send data by UART send function
Move led position to left
Move led position to right
Reduce value by 1 step or reduce
EEPROM sub-address by 1 step
Add value by 1 step or add EEPROM
sub-address by 1 step
MCU-AN-500072-E-13 – Page 19
FUNCTION