Instructions

103 C-Control Pro IDE

2.2.7 LCD1602 Board

The C-Control PRO AVR32Bit LCD1602 board (Conrad Order No. 192602) is designed to expand the

functionality of the C-Control PRO AVR32Bit products. The product is configured as open circuit

board. The module is equipped with a two-line 16 character LCD display with backlight and a 6-pin

header connector, and is only determined for the C-Control PRO AVR32Bit Mainboard (Conrad Order

No. 192702) . The board is used to display data from the AVR32Bit UNIT (Conrad Order No. 192573)

in conjunction with the AVR32Bit Mainboard. The control of the individual modules is done via soft-

ware. The software can be found in the folder of the example programs (see demo programs) and at

www.c-control.de.

PCB Front View

Connection and Commissioning

Make sure that before you connect the modules to your C-Control PRO AVR32Bit Mainboard all

connections to connected devices are separated and voltage free. On the C-Control PRO AVR32Bit

Mainboard a 6-pin header connector is labeled LCD PORT. This pin header connector is suitable for

connecting the LCD1602 boards. The pins I2C, P46, 3.3V and +5 V are passed out. The LCD1602

board has an I2C bus port expander that is responsible for driving the LCD. As a result, fewer pins

are assigned to the UNIT.