User Manual
Table Of Contents
- Revision History
- Table of Contents
- Target products
- 1 INTRODUCTION
- 2 OVERVIEW OF SIMPLE AV SYSTEM BOARD
- 3 PREPARATIONS
- 4 PROGRAM EXECUTION METHOD
- 5 SUPPORTED MEDIA
- 6 OPERATION METHOD
- 7 SPECIFICATIONS
- 7.1 Hardware
- 7.2 Software
- 7.2.1 Software Block Diagram
- 7.2.2 Software Library
- 7.2.3 System Specifications
- 7.2.4 API Specifications
- 7.2.5 Operation Limit
- 7.2.6 Operation Flow of Entire Application
- 7.2.7 Application State Transition
- 7.2.8 Operation Flow
- 7.2.8.1 Main Processing Function
- 7.2.8.2 USB Task Processing Function
- 7.2.8.3 File System (MDF) Task Processing Function
- 7.2.8.4 HMI Task Processing Function
- 7.2.8.5 AUDIO Play Task Processing Function
- 7.2.8.6 Switch Press Detection Processing Function
- 7.2.8.7 Processing Function After Switch Press Detection
- 7.2.8.8 Touch Panel Touch Detection Processing Function
- 7.2.8.9 Processing After Touch Panel Touch Detection Function
- 7.2.9 File Configuration
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7.1.7 Indicator
7.1.7.1 LCD Module with Touch Panel
The LCD board is equipped with an LCD module with touch panel. The external
appearance of the LCD module with touch panel is shown in Figure 37 and the
specifications of the LCD module with touch panel are given in Figure 10. For connection of
microcontroller and LCD module with touch panel, see Table 9.
LCD Module W/Touch Panel
Figure 37 External Appearance of LCD Module with Touch Panel
Figure 10 Specifications of LCD Module with Touch Panel
No.
Item
Description
Remarks
1
LCD driver model
ILI9320(ILI Technology)
2
Touch panel driver
MXB7843EUE+(MAXIM)
3
LCD backlight driver
BD6067GU(ROHM)
4
LCD
2.4” TFT
with 4-wire resistive touch panel
240×320 pixels
16-bit parallel