LCD Serial Adaptor Kit
The LCD serial adaptor is used to reduce the pinout required for a standard LCD Character module. The adaptor provides interfaces between the LCD module and three different serial interfaces. There is a two wire UART interface, an I2C interface (2 wire) and an SCI interface using 3 or 4 wires. Only one serial interface is used on a particular application.
Documentation
An overview of the kit
User Guide
Schematic
Board Assembly Layout
Compatible LCD pinout