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RLCD2378 User’s Manual Rev 1.1 10/ 19 September 2007

Two LEDs indicate power: D2, +5V, and D3, switched Vcc (3.3V). Note the daughter boards supplies

+5V to the RSK so therefore the AC adapter must be plugged into the daughter board.

4.3.3. LCD Module

The LCD Module consists of a 5.7” Kyocera 18bpp QVGA TFT display with integrated touch screen

and a high voltage inverter (ERG model 8M052322 ) connected to the back of the panel for the LCD

backlight.

4.4. H8S/2378 Group of MCUs

The H8S/2378 group of 16-bit single-chip Flash microcontrollers (MCU) is part of the H8S Family. The

hardware and software manuals for the H8S/2378 group of microcontrollers can be found from the Start

menu Start > (All) Programs > Renesas > High-performance Embedded Workshop > Manual Navigator

after software installation.

4.5. RLCD2378 Daughter Board Jumper Configuration

Jumper Default setting Description

1-3, 2-4 Display is 18bpp, interface is 16bpp. User has option to ground

B0&R0 or connect them to D12 and D7 respectively.

Open Connects the EDREQ2 pin to TIOCA0 If left open, EDREQ2 is

grounded. Header pins are not installed for this option.

Closed Flash (U4) write protect. If open, flash is protected, if closed,

flash can be written to.

Closed Flash “Ready”. Connects the flash (U4) ready signal to P2-4. If

open, port pin P2-4 is available to the user.

Closed Shorted with a cut- trace on the underside of the PCB. This

option should remain shorted. Header not installed.

J10

Open Determines LCD display up/down configuration. Header not

installed.

J11

Open Determines LCD left or right scanning. Header not installed.

5.0 LCD API, Driver and Support Software

5.1. Overview

The RLCD2378 kit includes an LCD API, a driver for the Kyocera LCD display, and software for

programming images into the internal flash ROM.

5.2. LCD API

The included LCD API includes basics yet powerful function calls allowing the user to display images and

simple animation on an LCD display. The API also has the advantage of being able to work directly with

bitmaps; no need to convert images into C constant strings.

The API source code is provided free of charge and the source code is included in the demonstration

code and in project generator files listed as “Empty Application”. For more details on how to use the API,

see the LCD API and Driver Manual.

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Renesas FLASH Development Toolkit 3.07 Manuale Utente Pagina 10