Datasheet

Atmel AVR1619
9
8449A-AVR-10/11
Figure 5-7. Host application input controls.
• The vertical cursor to the right called ‘Contrast’ and ‘Backlight’ allows adjusting the
on-board LCD display
• The four LEDs on the bottom can be activated so that it toggles the on-board
LEDs
• The LCD text field can be selected and a user message can be input. This user
text string will be displayed for a few seconds both on the on-board LCD and on
the host application
• Like the text field, the LCD numeric field can be used to display a numeric value