S5U13781R00C10M
User Manual
Document Number: X94A-G-008-01
Status: Revision 1.0
Issue Date: 2012/09/25
SEIKO EPSON CORPORATION
Rev. 1.0
Page 2
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 development purposes only. Do not use it for other purpose. It is not intended to
meet the requirement of design for finished product.
2. This evaluation board/kit or development tool is intended for use by an electronics engineer, and it is
not a consumer product. The user should use these goods properly and safely. Seiko Epson dose not
assume any responsibility and liability of any kind of damage and/or fire caused by usage of it. The
user should cease to use it when any abnormal issue occurs, even during proper and safe use.
3. The parts used for this evaluation board/kit or development tool may change without notice.
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
liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or
circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as,
medical products. Moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no
representation or warranty that anything made in accordance with this material will be free from any patent or copyright
infringement of a third party. This material or portions thereof may contain technology or the subject relating to strategic
products under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the
Ministry of Economy, Trade and Industry or other approval from another government agency.
All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective companies.
©SEIKO EPSON CORPORATION 2012, All rights reserved.
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 3
Table of Contents
1
Introduction ......................................................................................................................... 4
2
LCD Module Options and Parts Lists .................................................................................. 6
3
Connecting the Boards........................................................................................................ 7
4
StellarisWare Drivers and Demo Software .........................................................................10
4.1
Requirements .............................................................................................................................. 10
4.1.1
Hardware Requirements ..................................................................................................... 10
4.1.2
Software Requirements ....................................................................................................... 10
4.2
Software Installation .................................................................................................................... 10
4.3
Software Description ................................................................................................................... 12
4.3.1
Driver Software .................................................................................................................... 12
4.3.2
Demonstration Software ...................................................................................................... 13
4.4
Software Modification .................................................................................................................. 13
4.5
Software License ......................................................................................................................... 13
5
Stellaris LM4F120 Launchpad Connections .......................................................................14
6
Pinout for 40-Pin LCD Interface .........................................................................................16
7
Pinout for 54-Pin LCD Interface .........................................................................................18
8
S5U13781M00C100 Schematics .......................................................................................22
9
S5U13781M00C100 Board Layout.....................................................................................26
10 References ........................................................................................................................30
11 Change Record ..................................................................................................................31
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Revision 1.0
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1
Introduction
The S5U13781R00C10M is the S1D13781 BoosterPack LCDC Development Package. It is a
BoosterPack board set for TI’s Stellaris LM4F120 Launchpad for evaluating and developing embedded
LCD display applications using the Epson S1D13781 LCD Controller IC.
The S5U13781R00C10M consists of the following two items:
S5U13781R00C100 Reference Board Set
S5U13781M00C100 Signal Adapter Board Set
Figure 1 shows a picture of the S5U13781R00C100 Reference Board Set.
Figure 1 – S5U13781R00C100 Reference Board Set
The S5U13781R00C100 Reference Board Set consists of two break-off sub-boards:
Main board which has the S1D13781 LCD Controller, 2Mbytes of Serial Flash, DC/DC converter
for LED backlight, 2x25 connector for Host interface (J4), and 2x25 connector for LCD interface
(J5).
LCD interface board which has a 54-pin FPC (flexible printed circuit) connector (J8) to connect
to LCD module and 0.1”-pitch 2x25+2x6 connectors (J9 and J10).
For more information about the S5U13781R00C100, please refer to the “S5U13781R00C100 Reference
Board User Manual”, document number X94A-G-004-01
S5U13781R00C10M User Manual
Revision 1.0
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Seiko Epson Corporation
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Figure 2 shows a picture of the S5U13781M00C100 Signal Adapter Board Set.
Figure 2 – S5U13781M00C100 Signal Adapter Board Set
The S5U13781M00C100 Signal Adapter Board Set is a supplement to the S5U13781R00C100 Reference
Board Set and it consists of three break-off sub-boards (schematics and layout are in Sections 8 and 9):
“Board A – Host Interface Adapter” is used to adapt the S5U13781R00C100 Main Board’s Host
Interface signals (P5) to the Stellaris LM4F120 Launchpad BoosterPack connectors (P1 to P4),
and it also routes the S5U13781R00C100 Main Boards’ LCD Interface signals (P9) to a
connector (J2) for connecting to either “Board B – LCD Signal Adapter – 40Pin” or “Board C –
LCD Signal Adapter – 54Pin”.
“Board B – LCD Signal Adapter – 40Pin” provides signal routing for connecting to an LCD
module with a 40-pin FPC (4.3” WQVGA). One side (PB1) connects to J2 of Board A and the
other side (PB2) connects to J9 of the S5U13781R00C100 LCD interface board.
“Board C – LCD Signal Adapter – 54Pin” provides signal routing for connecting to an LCD
module with a 54-pin FPC (3.5” QVGA). One side (PC1) connects to J2 of Board A and the
other side (PC2+PC3) connects to J9+J10 of the S5U13781R00C100 LCD interface board.
This user manual is updated as appropriate. Please check the Seiko Epson Website at
http://www.epson.jp/device/semicon_e/product/lcd_controllers/index.htm for the latest revision of this
document before beginning any development.
We appreciate your comments on our documentation. Please contact us via email at
documentation@erd.epson.com.
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2
LCD Module Options and Parts Lists
The S5U13781R00C10M development package can interface to two types of LCD modules. One type of
LCD module has a 40-pin FPC interface (4.3” WQVGA display) and the other type has a 54-pin FPC
interface (3.5” QVGA).
The boards in the S5U13781R00C10M package do not come with any header/receptacle connectors
installed. These connectors will have to be purchased separately and soldered to the boards by the enduser.
The following table shows the two LCD module options and their parts list (with manufacturer part
numbers):
40-Pin Interface
54-Pin Interface
Manufacturer Part Number
S5U13781R00C10M
1
1
Epson S5U13781R00C10M
2x25, 0.1”-pitch header
4
4
3M 961250-6404-AR
2x25, 0.1”-pitch receptacle
4
4
3M 929975-01-25-RK
2x10, 0.1”-pitch receptacle
2
2
3M 929975-01-10-RK
2x3, 0.1”-pitch header
-
1
2x3, 0.1”-pitch receptacle
-
1
3M 929975-01-03-RK
54-Pin, 3.5”, QVGA LCD
-
1
40-Pin, 4.3”, WQVGA LCD
1
-
Newhaven Display
NHD-3.5-320240MF-ATXL#-1 or
Hantronix HDA351-LV
Evervision VGG322425-6UFLWA or
Topway LMT035KDH03 or
Tianma TM035KDH03 or
All Shore ASI-T-350EA3NN/D or
Powertip PH320240T-006-I-Q or
Ampire AM320240L2TMQW-TB0H or
Logic Tech. LTTD320240035-L1RT or
US Micro USMP-TT035Q-01D or
Tech Toys LVC75Z779V2S or
Microtips MTF-TQ35SP741-AV
Newhaven Display
NHD-4.3-480272EF-ATXL#(-T) or
All Shore ASI-T-430FA6NT/H or
AZ Displays ATM0430D5(-T) or
Logic Tech. LTTD480272043-L1 or
Tianma TM043NBH02
3M 929836-01-03-RK
NOTE: The Stellaris LM4F120 Launchpad board is not included in the parts list and will have to be
purchased separately if the end-user does not already have one.
S5U13781R00C10M User Manual
Revision 1.0
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Issue Date: 2012/09/25
Seiko Epson Corporation
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3
Connecting the Boards
Figure 3 shows the board connections diagram (side view) for the S5U13781R00C10M BoosterPack
LCDC Development Package.
S5U13781R00C100
Main Board
S5U13781M00C100
Board A
S5U13781R00C100
LCD Interface Board
J5
P9
J4
J2
J8
P5
J9
P1
P3
J10
P4
P2
LCD Module
J1
J3
J4
Stellaris LM4F120
Launchpad
Board
PC3
PB2 or
PC2
J2
PB1 or
PC1
(Side View)
S5U13781M00C100
Board B or
Board C
Figure 3 – Board Connections Diagram
The Stellaris LM4F120 Launchpad board has 2x10 headers on the top side for J1/J3 and J2/J4.
J8 of the S5U13781R00C100 LCD Interface Board is an FPC connector with bottom side contacts. The
FPC of the LCD module should be inserted into J8 with contacts facing down and pin 1 lined up with the
pin 1 edge of J8 (see Figure 4).
J8 Pin 1
FPC Pin 1
(contacts face down)
Figure 4 – J8 FPC Connection Example for 40-Pin LCD Module
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STEPS FOR ASSEMBLING S5U13781R00C10M DEVELOPMENT PACKAGE
Modification to Stellaris LM4F120 Launchpad Board
1) On the Stellaris LM4F120 Launchpad board, remove (de-solder) resistors R9 and R10. This
disconnects the short-circuits between GPIO ports PB6/PD0 and PB7/PD1.
Soldering of Header and Receptacles
2) On the S5U13781R00C100 Main Board, connect pins 3 and 4 of J3 (solder a wire across the two
pins or solder a header with shunt jumper) to set the current of the backlight LED driver to 20mA.
The Newhaven 3.5” display is rated at 20mA typical and the Newhaven 4.3” display is rated at
32mA typical. (Current drive can be increased in steps of 20mA by shorting pins 5-6 and pins 78 of J3.)
3) On the S5U13781R00C100 Main Board, connect pins 1 and 2 of J1 (solder a wire across the two
pins or solder a header with shunt jumper) to connect power for the Serial Flash.
4) On the bottom side of the S5U13781R00C100 Main Board, install and solder 2x25 headers for
J4 and J5.
5) On the top side of the S5U13781M00C100 Board A, install and solder 2x25 receptacles for P5
and P9.
6) On the bottom side of the S5U13781M00C100 Board A, install and solder 2x10 receptacles for
P1+P3 and P2+P4. (Note that P1 and P3 together make up one 2x10 receptacle and P2 and P4
together make up the other 2x10 receptacle.)
7) On the bottom side of the S5U13781M00C100 Board A, install and solder a 2x25 header for J2.
8) For a 40-pin (4.3”, WQVGA) LCD module, use S5U13781M00C100 Board B and install (on the
top side) 2x25 receptacles for PB1 and PB2. For a 54-pin (3.5”, QVGA) LCD module, use
S5U13781M00C100 Board C and install (on the top side) 2x25 receptacles for PC1 and PC2 as
well as a 2x3 receptacle for PC3.
9) On the bottom side of the S5U13781R00C100 LCD Interface Board, install and solder a 2x25
header for J9. If using a 54-pin LCD module, a 2x3 header for J10 should also be installed and
soldered on the bottom side of the S5U13781R00C100 LCD Interface Board.
S5U13781R00C10M User Manual
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Assembly of Boards
10) Plug the bottom 2x10 receptacles of S5U13781M00C100 Board A to the Stellaris LM4F120
Launchpad 2x10 headers. Make sure the pin 1s of P1-P4 of S5U13781M00C100 Board A line
up with pin1s of J1-J4 of the Stellaris LM4F120 Launchpad.
11) Plug the bottom headers (J4, J5) of S5U13781R00C100 Main Board to the top side receptacles
(P5, P9) of S5U13781M00C100 Board A. Make sure the pin 1s of J4 and J5 of the
S5U13781R00C100 Main Board line up with the pin1s of P5 and P9 of S5U13781M00C100
Board A.
12) Plug the 2x25 receptacle (PB1/PC1) of S5U13781M00C100 Board B/C to J2 (2x25 header) on
the bottom side of S5U13781M00C100 Board A. Make sure pin 1 of J2 of S5U13781M00C100
Board A lines up with pin 1 of PB1/PC1 of S5U13781M00C100 Board B/C.
13) Plug the bottom headers (J9, J10) of the S5U13781R00C100 LCD Interface Board to the top
side receptacles (PB2/PC2, PC3) of S5U13781M00C100 Board B/C.
14) Connect the LCD module’s FPC to J8 of the S5U13781R00C100 LCD Interface Board. Make
sure the pads/contacts side of the FPC are facing down and pin 1 of the FPC lines up with the pin
1 edge of J8 (please refer to Figure 4).
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Revision 1.0
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4
StellarisWare Drivers and Demo Software
The S1D13781 BoosterPack LCDC Development Package was developed with a companion software
package that is available from the Epson website at vdc.epson.com. This software package includes a
S1D13781 demonstration application and graphics library driver software source code intended for use in
combination with TI StellarisWare and the Stellaris LM4F120 Launchpad.
4.1
4.1.1
Requirements
Hardware Requirements
The S1D13781 BoosterPack LCDC Development Package software was developed for use with the
following hardware.
Stellaris LM4F120 Launchpad
S5U13781R00C10M
Compatible LCD Display
For details on preparing the hardware for use, see Section Error! Reference source not found., Error!
ference source not found..
4.1.2
Software Requirements
The S1D13781 BoosterPack LCDC Development Package software was developed for use with the
following software tools.
Code Composer Studio – see http://www.ti.com/tool/ccstudio
StellarisWare – see http://www.ti.com/stellaris
ICDI USB drivers (for debugging) – see http://www.ti.com/tool/stellaris_icdi_drivers
4.2
Software Installation
The following steps are required to install the S1D13781 BoosterPack LCDC Development Package
software and the required software tools. If the TI software tools have already been installed, skip to step
4.
Note:
The following instructions assume a PC running Windows XP (or higher). For compatibility with other
operating systems or development platforms, please refer to TI’s website at http://www.ti.com/stellaris.
1. Install the Code Composer Studio IDE.
2. Install StellarisWare
3. Connect the Launchpad to the PC via a USB connector. When prompted, install the Stellaris ICDI
drivers. On some systems, the drivers must be manually installed using the Windows Device
Manager.
4. Extract the S1D13781 BoosterPack software into the StellarisWare working folder for the
Launchpad board model being used (i.e. C:/StellarisWare/boards/ek-lm4f120xl/).
5. Open Code Composer Studio.
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6. Select Import Project from the TI Resource Explorer or Import… > Code Composer Studio >
Existing CCS Eclipse Projects from the File Menu. The following window will appear.
7. Browse to the folder where the S1D13781 BoosterPack software is installed (i.e.
C:/StellarisWare/boards/ek-lm4f120xl/BoosterPack_S1D13781/) and click OK.
8. The s1d13781_demo project should now be shown in the “Discovered Projects” list. Select
s1d13781_demo and click Finish.
9. The s1d13781_demo project should now be listed in the CCS Project Explorer.
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4.3
Software Description
The S1D13781 BoosterPack LCDC Development Package software consists of the 2 parts: driver
software and demonstration software.
4.3.1
Driver Software
Drivers are required to integrate the S1D13781R00C reference board into the Stellaris Launchpad
environment. Several drivers are required to support the S1D13781 LCDC functions, integrate the
S1D13781 into the StellarisWare development system, and interface to the Serial Flash memory included
on the S5U13781R00C100 reference board.
S1D13781 LCDC
Driver source code is provided that supports the main features of the S1D13781. The source code is found
in the “./BoosterPack_S1D13781/drivers” folder and supports features such as: (see “readme.txt” file)
SPI Host interface (used to connect with the Stellaris MCU). This includes low level functions
such as register and memory read/write access and initialization of the S1D13781.
Main Layer configuration
PIP Layer configuration
Alpha Blend, Transparency, Rotation, PIP modes, etc.
The “S1D13781.h” file defines register initialization values for the 3.5” and 4.3” LCD modules. Each
type of LCD module has a “#define xxxxx_PANEL” macro in the “Panel/System Selection” section of
“S1D13781.h”. Only one should be uncommented and the rest commented out. For example, to select
4.3” LCD module, uncomment “#define WQVGA_PANEL” and comment out “#define
QVGA_PANEL”.
The specific features supported may change without notice and may be added to as additional
functionality is required.
StellarisWare Integration
Driver source code is provided that integrates the SD1D13781 drivers and the StellarisWare graphics
library. The following functions, as defined in the StellarisWare structure tDisplay, are supported:
Draw Single Pixel
Draw Multiple Pixels
Draw a Horizontal Line
Draw a Vertical Line
Draw a Filled Rectangle
24-bit RGB to Display Color Translation
Flush Cached Drawing
For details on these functions, refer to the StellarisWare graphics library (see grlib.h).
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Serial Flash Memory
Driver source code is provided that supports read/write access to the 2MByte serial flash memory
included on the S5U13781R00C reference board. The driver also supports other IO functions common to
a serial flash memory device.
4.3.2
Demonstration Software
Source code for an application that demonstrate the main features of the S1D13781 LCDC is contained in
the “./BoosterPack_S1D13781/s1d13781_demo” folder. The purpose of this application is twofold:
it provides a working example of the main features of the S1D13781 LCDC
it provides source code which the user can utilize as the starting point to programming the
S1D13781 LCDC from within the TI StellarisWare development system
Feature Support
The demonstration application source code provides example implementation for the following
S1D13781features.
S1D13781 initialization
Serial flash initialization
Drawing to the Main Layer
Drawing to the PIP Layer (including PIP position, PIP rotation, PIP transparency, and various PIP
modes (i.e. fade, blink, etc.))
Alpha Blend (including various blend levels)
Backlight control
The specific features supported may change without notice and may be added to as additional
functionality is required.
4.4
Software Modification
Once all the tools and components are setup and configured, the Code Composer Studio IDE allows
modification, building, and debugging of the source code. All source code developed for the S1D13781
BoosterPack LCDC Development Package is provided “as is” and may be modified and/or re-used in
developing applications for use with the S5U13781R00C10M.
4.5
Software License
For license information about the source code developed for the S1D13781 BoosterPack LCDC
Development Package, see the copyright information included in the source code.
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5
Stellaris LM4F120 Launchpad Connections
The following tables show the signals of the Stellaris LM4F120 Launchpad connectors which are used by
the S5U13781R00C10M BoosterPack LCDC Development Package:
J1
1
2
3
4
5
6
7
8
9
10
J2
1
2
3
4
5
6
7
8
9
10
Stellaris LM4F120
Launchpad Signal
S1D13781 LCDC
BoosterPack Usage
VCC (3.3V)
VCC (3.3V)
SPI1_CS#
SPI1_CLK
SPI2_SIMO
-
PB5/AIN1/SSI2Fss/T1CCP1/CAN0Tx
PB0/U1Rx/T2CCP0
PB1/U1Tx/T2CCP1
PE4/AIN9/U5Rx/I2C2SCL/CAN0Rx
PE5/AIN8/U5Tx/I2C2SDA/CAN0Tx
PB4/AIN10/SSI2Clk/T1CCP0/CAN0Rx
PA5/SSI0Tx
PA6/I2C1SCL
PA7/I2C1SDA
Stellaris LM4F120
Launchpad Signal
GND
PB2/I2C0SCL/T3CCP0
PE0/AIN3/U7Rx
PF0/U1RTS/SSI1Rx/CAN0Rx/T0CCP0/
NMI/C0o
RESET#
S1D13781 LCDC
BoosterPack Usage
GND
LED_CTRL
-
PA2/SSI0Clk
SPI1_SIMO
SPI1_SOMI
SPI2_SOMI
SPI2_CS#
SPI2_CLK
J3
Stellaris LM4F120
Launchpad Signal
S1D13781 LCDC
BoosterPack Usage
1
2
3
VBUS (5.0V)
-
GND
GND
PD0/AIN7/SSI3Clk/SSI1Clk/I2C3SCL/
WT2CCP0
PD1/AIN6/SSI3Fss/SSI1Fss/I2C3SDA/
WT2CCP1
PD2/AIN5/SSI3Rx/SSI1Rx/WT3CCP0
MIO0*
PD3/AIN4/SSI3Tx/SSI1Tx/WT3CCP1
MIO3*
PE1/AIN2/U7Tx
MIO4*
PE2/AIN1
-
4
5
6
7
8
9
10
PB7/SSI2Tx/T0CCP1
PB6/SSI2Rx/C0CCP0
PA4/SSI0Rx
PA3/SSI0Fss
MIO1*
MIO2*
PE3/AIN0
-
PF1/U1CTS/SSI1Tx/T0CCP1/C1o/TRD1
SPI3_SIMO
*MIOx signals are multi-function, depending what type of LCD module is connected. Demo firmware
and drivers currently do not support these signals.
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J4
1
2
3
4
5
6
7
8
9
10
Stellaris LM4F120
Launchpad Signal
S1D13781 LCDC
BoosterPack Usage
PF2/SSI1Clk/T1CCP0/TRD0
SPI3_CLK
PF3 /SSI1Fss/CAN0Tx/T1CCP1/TRCLK
SPI3_CS#
PB3/I2C0SDA/T3CCP1
-
PC4/C1-/U4Rx/U1Rx/WT0CCP0/U1RTS
-
PC5/C1+/U4Tx/U1Tx/WT0CCP1/U1CTS
-
PC6/C0+/U3Rx/WT1CCP0
-
PC7/C0-/U3Tx/WT1CCP1
-
PD6/U2Rx/WT5CCP0
-
PD7/U2Tx/WT5CCP1/NMI
-
PF4/T2CCP0
-
The SPI1_* signals are the SPI interface signals for the S1D13781 LCD Controller on the
S5U13781R00C100 Main Board.
The SPI2_* signals are the SPI interface signals for the M25P16 Serial Flash (2Mbytes) on the
S5U13781R00C100 Main Board.
The LED_CTRL signal is for controlling (by pulse-width modulation) the LED backlight current (LED+,
LED- signals to the LCD module). The LED backlight driver circuit is on the S5U13781R00C100 Main
Board.
The MIO* signals are multi-function signals which can be used for resistive touch interface, SPI interface
to LCD module’s LCD driver chip, or general-purpose I/O. They are mainly intended to support
variations in pinout of various 54-pin LCD modules (see Section 6 and 7). Currently, demo firmware and
drivers do not support or make use of these signals.
The SPI3_* signals are intended to be used as the SPI interface to the LCD driver chip on some 54-pin
LCD modules (see Section 6 and 7). Currently, demo firmware and drivers do not support or make use of
these signals.
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6
Pinout for 40-Pin LCD Interface
The following table shows the pinout and signal connections of the 40-pin FPC:
FPC Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Newhaven Display
NHD-4.3-480272EF-ATXL#
NHD-4.3-480272EF-ATXL#-T
Stellaris LM4F120
Launchpad
Connection
S5U13781R00C100
Main Board
Connection
LEDLED+
GND
VDD (3.3V)
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
GND
PCLK
DISPEN
GND
VDD (3.3V)
GND
-
HSYNC
VSYNC
DE
GND
XR*
YD*
XL*
YU*
GND
J3-4 (PD1/AIN6)
J3-3 (PD0/AIN7)
J3-6 (PD3/AIN4)
J3-7 (PE1/AIN2)
J5-47,48
J5-45,46
GND
VDD (3.3V)
J5-25
J5-26
J5-27
J5-28
J5-29
J5-30
J5-31
J5-32
J5-17
J5-18
J5-19
J5-20
J5-21
J5-22
J5-23
J5-24
J5-9
J5-10
J5-11
J5-12
J5-13
J5-14
J5-15
J5-16
GND
J5-6
J5-49
(S1D13781
GPIO0 output)
J5-4
J5-3
J5-5
GND
-
*Optional resistive touch analog voltages.
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 17
In addition to the Newhaven NHD-4.3-480272EF-ATXL#[-T], the following LCD modules from other
manufacturers are also supported by the 40-pin hardware pinout:
All Shore ASI-T-430FA6NT/H
AZ Displays ATM0430D5 (ATM0430D5-T for resistive touch screen option)
Logic Technologies LTTD480272043-L1
Tianma TM043NBH02
Demo firmware and drivers only support LCD timings for Newhaven NHD-4.3-480272EF-ATXL#[-T].
The other LCD modules may have different timings and might require different programming values for
the S1D13781 registers.
The 4 resistive touch analog signals are routed from the 40-pin FPC of the LCD module to the Stellaris
LM4F120 Launchpad analog input ports, but there is currently no demo firmware and driver provided for
the touch interface.
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 18
7
Pinout for 54-Pin LCD Interface
The following table shows the pinout and signal connections of the 54-pin FPC:
FPC Pin
1
2
3
4
5
6
7
8
9
10
Newhaven Display
NHD-3.5-320240MF-ATXL#-1
LEDLEDLED+
LED+
RST#
SPI_CS#
SPI_CLK
11
SPI_SIMO
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD (3.3V)
VDD (3.3V)
-
Stellaris LM4F120
Launchpad
Connection
S5U13781R00C100
Main Board
Connection
*J3-5 (PD2/SSI3Rx)
*J3-7 (PE1/AIN2)
*J3-4 (PD1/AIN6)
*J3-3
(PD0/AIN7/SSI3Clk)
*J3-6
(PD3/AIN4/SSI3Tx)
VDD (3.3V)
VDD (3.3V)
*J4-2 (PF3)
-
J5-47,48
J5-47,48
J5-45,46
J5-45,46
-
S5U13781R00C10M User Manual
Revision 1.0
J5-9
J5-10
J5-11
J5-12
J5-13
J5-14
J5-15
J5-16
J5-17
J5-18
J5-19
J5-20
J5-21
J5-22
J5-23
J5-24
J5-25
J5-26
J5-27
J5-28
J5-29
J5-30
J5-31
J5-32
J5-4
J5-3
J5-6
VDD (3.3V)
VDD (3.3V)
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 19
47
48
49
50
51
52
53
54
DE
GND
GND
*J4-1 (PF2/SSI1Clk)
*J3-10 (PF1/SSI1Tx)
GND
GND
J5-5
GND
GND
*These are multi-function signals depending on the LCD module connected. Demo firmware
and drivers currently do not support these signals.
In addition to the Newhaven NHD-3.5-320240MF-ATXL#-1, the following LCD modules from other
manufacturers are also supported by the 54-pin hardware pinout:
Hantronix HDA351-LV
Evervision VGG322425-6UFLWA
Topway LMT035KDH03
Tianma TM035KDH03
All Shore ASI-T-350EA3NN/D
Powertip PH320240T-006-I-Q
AMP/Ampire AM320240L2TMQW-TB0H
Logic Technologies LTTD320240035-L1RT
US Micro USMP-TT035Q-01D
TechToys LVC75Z779V2S
Microtips MTF-TQ35SP741-AV
Demo firmware and drivers only support LCD timings for the Newhaven NHD-3.5-320240MF-ATXL#1. The other LCD modules may have different timings and might require different programming values
for the S1D13781 registers.
The following table shows the pinouts of the different variations of the 54-pin FPC connection of LCD
modules from the various manufacturers:
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 20
FPC Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
47
48
Hantronix
HDA351-LV
Evervision
VGG322425-6UFLWA
LEDLEDLED+
LED+
RST#
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD
VDD
-
AM320240L2TMQ
W-TB0H
Logic Technologies
LTTD320240035-L1RT
US Micro
USMP-TT035Q-01D
TechToys
LVC75Z779V1S /
Microtips
MTF-TQ35SP741-AV
LEDLEDLED+
LED+
SPI_SOMI
RST#
SPI_CS#
SPI_CLK
SPI_SIMO
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD
VDD
-
LEDLEDLED+
LED+
RST#
YU*
XR*
YD*
XL*
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD
VDD
SPI_CS#
-
Topway
LMT035KDH03
Tianma
TM035KDH03
Newhaven
NHD-3.5-320240MF-ATXL#-1
All Shore
ASI-T-350EA3NN/D
Powertip
PH320240T-006-I-Q
LEDLEDLED+
LED+
RST#
SPI_CS#
SPI_CLK
SPI_SIMO
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD
VDD
-
LEDLEDLED+
LED+
RST#
SPI_CS#
SPI_CLK
SPI_SIMO
B0
B1
B2
B3
B4
B5
B6
B7
G0
G1
G2
G3
G4
G5
G6
G7
R0
R1
R2
R3
R4
R5
R6
R7
HSYNC
VSYNC
PCLK
VDD
VDD
VDD
VDD
-
S5U13781R00C10M User Manual
Revision 1.0
AMP / Ampire
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 21
49
50
51
52
53
54
GND
GND
DE
GND
GND
DE
GND
GND
DE
GND
GND
SPI_CLK
SPI_SIMO
DE
GND
GND
*Optional resistive touch analog voltages.
The SPI interface is optional if the application firmware desires to control the LCD driver chip inside the
LCD module. Most applications don’t need this control and just rely on the default settings of the LCD
driver chip.
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 22
8
S5U13781M00C100 Schematics
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 23
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 24
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 25
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 26
9
S5U13781M00C100 Board Layout
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 27
Top Layer
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 28
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 29
Bottom Layer
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
Page 30
10 References
Epson Research and Development, Inc., S1D13781 Hardware Functional Specification, document number
X94A-A-001-01.
Epson Research and Development, Inc., S5U13781R00C100 Reference Board User Manual, document
number X94A-G-004-01.
S5U13781R00C10M User Manual
Revision 1.0
X94A-G-008-01
Issue Date: 2012/09/25
Seiko Epson Corporation
Page 31
11 Change Record
X94A-G-008-01
Revision 1.0 – September 25, 2012
-
Initial Release of document.
X94A-G-008-01
Issue Date: 2012/09/25
S5U13781R00C10M User Manual
Revision 1.0
Seiko Epson Corporation
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Document Code: X94A-G-008-01
First Issue September 2012
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