Epson S5U13U11 User manual

SEIKO EPSON CORPORATION Rev. 1.1
S1D13U11 Display Controller
S5U13U11 Evaluation Board
User Manual

NOTICE
No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko
Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any lia-
bility of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or cir-
cuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as,
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All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective companies
©SEIKO EPSON CORPORATION 2011, All rights reserved.
Evaluation board/kit and Development tool important notice
1. This evaluation board/kit or development tool is designed for use for engineering evaluation, demonstration, or develop-
ment purposes only. Do not use it for other purpose. It is not intended to meet the requirement of design for finished prod-
uct.
2. This evaluation board/kit or development tool is intended for use by an electronics engineer, and it is not the product for
consumer. The user should use this goods properly and safely. Seiko Epson dose not assume any responsibility and liabil-
ity of any kind of damage and/or fire coursed by usage of it. User should cease to use it when any abnormal issue occurs
even during proper and safe use.
3. The part used for this evaluation board/kit or development tool is changed without any notice.

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S5U13U11 Evaluation Board User Manual (Rev. 1.1) EPSON 3
Table of Contents
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Chapter 3 Installation and Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Configuration Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Chapter 4 Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.1 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.2 Voltage Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.3 LED Backlight Voltage Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.4 LED Backlight Power Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.2 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.3 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.4 Wake-up Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.5 Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.6 Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.7 Serial Flash ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.8 Host CPU Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.9 Generic LCD Panel Interface . . . . . . . . . . . . . . . . . . . . . . . . 15
4.10 Ortustech LCD Panel Interface . . . . . . . . . . . . . . . . . . . . . . . . 15
4.11 Peripheral Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Chapter 5 Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter 6 Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Chapter 7 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.1 Peripheral Expansion Board . . . . . . . . . . . . . . . . . . . . . . . . . 25
Chapter 8 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
8.1 Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
8.2 Document Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Chapter 9 Change Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

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S5U13U11 Evaluation Board User Manual (Rev. 1.1) EPSON 5
Chapter 1 Introduction
This manual describes the setup and operation of the S5U13U11 Evaluation Board. This evaluation board is
designed as an evaluation platform for the S1D13U11 Display Controller.
The S5U13U11 evaluation board can connect to a variety of embedded CPU boards and a personal computer via
USB 2.0. This evaluation board includes a touch screen controller, serial flash ROM and buzzer. This evaluation
board can connect to external devices such asLCD panel withtouch screen, key matrix circuit, and expansion serial
devices via connector.
This user manual is updated as appropriate. Please check the Epson Research and Development Website at
www.erd.epson.com for the latest revision of this document before beginning any development.
We appreciate your comments on our documentation. Please contact us via email at documentat[email protected]m.
This manual applies to the following evaluation boards.
• S5U13U11P00C100 (no LCD panel)
• S5U13U11P10C100 (with LCD panel)

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Chapter 2 Features
The S5U13U11 Evaluation Board includes the following features:
• S1D13U11 Display Controller (144-pin QFP)
• Integrated Silicon Solution, Inc. IS42S16800E-7TLI 128M-bit SDRAM (54-pin TSOP)
• USB mini B connector for S1D13U11 USB2.0 High-speed device port
• Headers for S1D13U11 LCD interface pins
• Built-in Ortustech TFT panel with touch screen (S5U13U11P10C100 only)
• Header for S1D13U11 GPIO, SPI and I2C pins (need to add the connector)
• Resistive type touch screen controller with SPI interface
• 1Mbit serial flash ROM with SPI interface (for configuration data storage)
• Buzzer and Wake-up key
• 24MHz oscillator
• VBUS 5V power input or external DC5V power input can be selected
• Voltage regulator with 1.8V and 3.3V
• Voltage regulator with adjustable 6~24V output, 40mA max., to provide power for LED backlight of LCD
panels.
• LED backlight circuit with PWM control

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S5U13U11 Evaluation Board User Manual (Rev. 1.1) EPSON 7
Chapter 3 Installation and Configuration
The S5U13U11 evaluation board incorporates jumpers and 0 ohm resistors which allow it to be used in a variety of
different configurations.
3.1 Configuration Jumpers
The S5U13U11 has 15 jumpers which configure various board settings. The jumper positions for each function are
shown below. JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP14 and JP15 are solder bridges to reduce power noise. To
change the jumper position remove the solder.
JP1 - Current Measurement of the S5U13U11 Evaluation Board
JP1 can be used to measure the current consumption of the S5U13U11 power supply.
When the jumper is at position 1-2, normal operation is selected.
When no jumper is installed, the current consumption for power supply can be measured by connecting an ammeter
between pins 1 and 2 of the jumper.
Jumper Function Position 1-2 Position 2-3 No Jumper
JP1 Board current measurement Normal —Current measurement
JP2 Board power supply VBUS 5V input External DC5V —
JP3 VBUS input signal VBUS 5V input External DC5V —
JP4 Power-on reset source VBUS 5V input External DC5V —
JP5 COREVDD current measurement Normal —Current measurement
JP6 PLLVDD current measurement Normal —Current measurement
JP7 PIOVDD current measurement Normal —Current measurement
JP8 USBVDD current measurement Normal —Current measurement
JP9 MIOVDD current measurement Normal —Current measurement
JP10 Touch screen power 5V 3.3V (Position 1-3) —
JP11 External 3.3V current measurement Normal —Current measurement
JP12 LED Backlight 12V power control ON —OFF
JP13 Ortustech panel control ON/OFF control Always ON —
JP14 3.3V regulator current measurement Normal —Current measurement
JP15 1.8V regulator current measurement Normal —Current measurement
= Default setting

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8 EPSON S5U13U11 Evaluation Board User Manual (Rev. 1.1)
JP2 - Power Supply Select for the S5U13U11 Evaluation Board
JP2 can be used to select the S5U13U11 power supply.
When the jumper is at position 1-2, VBUS 5V input is selected. The external power supply is not needed.
When the jumper is at position 2-3, external DC5V input is selected. The external power supply is needed.
The supply current of VBUS is specified as a maximum 500mA in the USB specification.
JP3 - VBUS Input Signal Select
JP3 can be used to select the signal of the S1U13U11 VBUS input pin.
When the jumper is at position 1-2, VBUS input is selected.
When the jumper is at position 2-3, external DC5V input is selected.
JP4 - Power-on Reset Source Select
JP4 can be used to select the source of the power-on reset circuit.
When the jumper is at position 1-2, VBUS input is selected.
When the jumper is at position 2-3, external DC5V input is selected.
Figure 3-1: Configuration Jumper Locations (JP1, JP2, JP3, JP4)

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JP5, JP6, JP7, JP8, JP9 - Current Measurement of the S1D13U11 Power Supplies
JP5, JP6, JP7, JP8, JP9 can be used to measure the current consumption of the S1D13U11 power supplies.
When the jumper is at position 1-2, normal operation is selected.
When no jumper is installed, the current consumption for each power supplies can be measured by connecting an
ammeter between pins 1 and 2 of the jumper.
The jumper associated with each power supply is as follows:
JP5 for COREVDD
JP6 for PLLVDD
JP7 for PIOVDD
JP8 for USBVDD
JP9 for MIOVDD
Figure 3-2: Configuration Jumper Locations (JP5, JP6, JP7, JP8, JP9)

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JP11, JP14, JP15 - Current Measurement of the On-board Power Supplies
JP11, JP14, JP15 can be used to measure the current consumption of on-board power supplies.
When the jumper is at position 1-2, normal operation is selected.
When no jumper is installed, the current consumption for each power supplies can be measured by connecting an
ammeter between pins 1 and 2 of the jumper.
The jumper associated with each power supply is as follows:
JP11 for external 3.3V power
JP14 for 3.3V regulator
JP15 for 1.8V regulator
Figure 3-3: Configuration Jumper Locations (JP11, JP14, JP15)