Humandata UTL-021-BK User manual

Brand
Humandata
Model
UTL-021-BK
Type
User manual

This manual is also suitable for

HuMANDATA LTD.
5
"
Color LCD Display Module
with Touch Panel
UTL-021
User’s Manual
Ver 1.0
Table of Contents
Revision History .............................................................................................. 1
Introduction .................................................................................................... 1
1. Specifications ..................................................................................................... 2
2. Overview ............................................................................................................ 3
2.1. Name of Parts .......................................................................................................3
2.2. Block Diagram ......................................................................................................3
2.3. Power Supply ........................................................................................................4
2.4. Piezo Buzzer .........................................................................................................4
2.5. User I/O (CN3)......................................................................................................4
2.6. I/F Connector ........................................................................................................5
3. LCD Control Timing ........................................................................................... 6
3.1. Horizontal Timing ................................................................................................6
3.2. Vertical Timing .....................................................................................................7
4. Touch Panel Control ........................................................................................... 7
5. Additional Documentation and User Support ..................................................... 8
Precautions
Do Not
1. This product uses ordinary off-the-shelf electronic components, and is therefore inappropriate for use in
applications that require special quality or reliability and are expected to protect human lives or prevent
accidents, such as safety mechanisms in fields including space, aeronautics, medicine, and nuclear
power.
2. Do not be used underwater or in high-humidity environments.
3. Do not be used in the presence of corrosive gases, combustible gases, or other flammable gases.
4. Do not turn on power when circuit board surface is in contact with other metal.
5. Do not apply voltage higher than rated voltage.
Attention
6. This manual may be revised in the future without notice owing to improvements.
7. All efforts have been made to produce the best manual possible, but if users notice an error or other
problem, we ask that they notify us.
8. Item 7 notwithstanding, HuMANDATA cannot be held liable for the consequences arising from use of
this product.
9. HuMANDATA cannot be held liable for consequences arising from using this product in a way different
from the uses described herein, or from uses not shown herein.
10. This manual, circuit diagrams, sample circuits, and other content may not be copied, reproduced, or
distributed without permission.
11. If the product emits smoke, catches fire, or becomes unusually hot, cut the power immediately.
12. Be careful of static electricity.
13. This product may be subject to the export restrictions of Japan, the United States, or other countries.
Purchasers are responsible for properly observing export restrictions.
14. HuMANDATA firmly refuses to export (including reexporting) products to countries or regions subject to
export restrictions.
Product Warranty and Scope of Support
1. HuMANDATA guarantees that its products can be assembled as shown in published circuit diagrams and other design documents.
There may be differences between actual components or their prescribed quantities and model numbers and those shown in circuit
diagrams.
2. Except for the guarantee in item 1, above, no guarantees whatsoever are made. When assembling the product as shown in a circuit
diagram is impossible, and the problem can be solved by revising the diagram, HuMANDATA will revise the diagram. When a
problem can be solved only by replacing components or modifying the product, HuMANDATA will take back the product to replace it
with a properly functioning product.
3. If the problem is minor, HuMANDATA will sometimes describe how to make the revision or modification, and ask the customer to
solve the problem.
4. HuMANDATA will determine how to honor the warranty, as through repair, replacement, return, or other action. The customer cannot
specify what action to take.
5. FPGAs and other components used in products sometimes have characteristic defects. Returns and replacements are not possible
even if such defects are discovered, whether before or after purchase.
6. HuMANDATA shall not be obligated to inform customers about defects in the main components used in products.
7. HuMANDATA shall not be obligated to provide support for products, or to provide support for the software of other companies
needed to use HuMANDATA products.
8. Published documentation shall be limited to that published by HuMANDATA at the time of product purchase, and HuMANDATA shall
not be obligated to provide any other documentation.
9. When repairs or replacements are provided under warranty in Japan, purchaser shall pay shipping charges for shipping to
HuMANDATA, and HuMANDATA shall pay shipping charges for shipping to purchaser.
10. When shipping from outside of Japan, purchaser shall pay all expenses including shipping charges and taxes.
11. Under whatever circumstances, HuMANDATA shall provide support for its products for a maximum of one year after shipping from
factory.
12. The Warranty is not applicable and support ends in the event of fire, storm and flood damage, earthquakes, lightning strikes, and
other natural disasters, as well as conflict or other occurrences.
13. Purchaser is assumed to have read and understood all the above when purchasing a HuMANDATA product.
Limitation of Liability
1. Purchasers assume all liability associated with the use of this product.
2. HuMANDATA assumes no liability whatsoever for any direct, indirect, special, incidental, or consequential damages arising from the
use of this product, even if HuMANDATA has been advised of the possibility of such damage, whether legal or in tort.
3. At the time this product is purchased, items 1 and 2 above shall be deemed to have been confirmed by purchaser.
Trademarks and Other Considerations
1. This manual uses various companies’ trademarks in places.
2. HuMANDATA is this company’s registered trademark.
HuMANDATA’s Philosophy
1. HuMANDATA endeavors to raise product quality. We continually make detailed improvements and adjustments that are not shown
in circuit diagrams.
2. HuMANDATA actively publishes, on the Web and in other ways, information considered useful to customers. Examples would be
how to use FPGAs and how to use development tools.
3. HuMANDATA makes efforts for the long-term provision of products and for continuing their long-term support.
4. Instead of concealing small product problems and documentation errors, HuMANDATA makes them public
5. HuMANDATA abides by Japanese law and its spirit. We make no transactions with purchasers who commit illegal acts.
1
UTL-021 v1.0
Revision History
Date
Version
Description
Mar. 1, 2019 1.0 Initial release
Introduction
Thank you for buying our product UTL-021.
This is a 5 inch TFT Color LCD Module with 800 x 480 pixels resistive touch panel.
It operates from single DC 3.3 V power supply.
This module has a plastic bezel, so you can easily to build it to other devices. It has
a piezo buzzer to make sounds.
Pin layout of I/F connector is based on discontinued product TRDB-LTM (Terasic).
But those LCD panels are different, so change the control timing is necessary.
2
UTL-021 Series v1.0
1. Specifications
Specification
Remark
Model Name
UTL-021
Power Input
DC 3.3
±
5% [V]
Consumption Current
650 [mA] typ.
Resolution
800 x 480 pixels WVGA
Active Screen Area
108 x 64.8 [mm]
Display Colors
1,670 million colors 8bit/each RGB color
Touch Panel
Resistive membrane system
AD7843 (Analog Devices)
Buzzer
Piezoelectric 4kHz (Center frequency)
User I/Os
4
pulled up to 3.3V
Backlight
built-in driven by the module
I/F Connector
MIL 50pin Connector
Based on TRDB-LTM
(Terasic), 1 to 40pin
I/F Level
VIH = 0.7 x Vcc, VIL = 0.3 x Vcc
Weight
185 [g] Typ.
Dimensions
139 x 100 x 10 [mm] (W x H x D) excluding projections
Accessories
50pin Flat cable
300 [mm] typ.
RoHS Compliance
YES
3
UTL-021 Series v1.0
2. Overview
2.1. Name of Parts
Front Side
Back Side
2.2. Block Diagram
UTL-021 Rev.B
Touch Panel
Digitizer
(AD7843)
TFT LCD
RGB data
Sync. signal
Se rial I/F
Ba ck Light
I/F Connector (50)
User I/O (4)
Buzzer
TFT LCD
Piezo buzzer
User I/O
I/F Connector
4
UTL-021 Series v1.0
2.3. Power Supply
Please input 3.3 V from I/F connector. Backlight power is generated by on-board
voltage regulator.
The external power supply should be sufficient and stabilized. Please do not apply
over 3.3V voltage.
2.4. Piezo Buzzer
A piezo buzzer is mounted on this module. To make sound the buzzer, please input
a square wave from 1 to 6 kHz.
(quoted from datacheet)
2.5. User I/O (CN3)
Pin
Signal
Connected To
Remark
1
3.3V
Power Input
2
UIO0
CN1[47]
Pulled up to 3.3V
3
UIO1
CN1[48]
Pulled up to 3.3V
4
UIO2
CN1[49]
Pulled up to 3.3V
5
UIO3
CN1[50]
Pulled up to 3.3V
6
GND
GND
CN3 Connector: 0878320606 (MOLEX)
associated connector: 51110-0656 (MOLEX)
associated connector pin: 50394-8051 (MOLEX)
2 4
6
1
3 5
5
UTL-021 Series v1.0
2.6. I/F Connector
Pin layout of 50-pin connector is listed below. The layout of Pin 1 to 40 is based on
TRDB-LTM. Do not connect anything to N.C. pin.
Remark
Signal
Dir.
Pin
Dir.
Signal
Remark
A/D Interrupt
AD_IRQn
OUT
1
2
OUT
AD_DOUT
A/D Data Out
A/D BUSY
AD_BUSY
OUT
3
4
IN
AD_DIN
A/D Data Input
A/D Clock
AD_DCLK
IN
5
6
IN
BLU3
Blue Data
Blue Data
BLU2
IN
7
8
IN
BLU1
Blue Data
Blue Data
BLU0
IN
9
10
IN
DCLK
LCD Clock
Reserved
N.C.
-
11
12
I/O
GND
GND
Data Enable
DENA
IN
13
14
IN
HD
Horizontal Sync.
Vertical Sync.
VD
IN
15
16
IN
BLU4
Blue Data
Blue Data
BLU5
IN
17
18
IN
BLU6
Blue Data
Blue Data
BLU7
IN
19
20
IN
GRN0
Green Data
Green Data
GRN1
IN
21
22
IN
GRN2
Green Data
Green Data
GRN3
IN
23
24
IN
GRN4
Green Data
Green Data
GRN5
IN
25
26
IN
GRN6
Green Data
Green Data
GRN7
IN
27
28
IN
RED0
Red Data
Power Input
3.3V
IN
29
30
I/O
GND
GND
Red Data
RED1
IN
31
32
IN
RED2
Red Data
Red Data
RED3
IN
33
34
IN
RED4
Red Data
Red Data
RED5
IN
35
36
IN
RED6
Red Data
Red Data
RED7
IN
37
38
-
N.C.
Reserved
Reserved
N.C.
-
39
40
-
N.C.
Reserved
GND
GND
I/O
41
42
I/O
GND
GND
Power Input
3.3V
IN
43
44
IN
3.3V
Power Input
Buzzer
BUZZ
IN
45
46
IN
BLEN
Backlight Enable
Pull Up
UIO0
-
47
48
-
UIO1
Pull Up
Pull Up
UIO2
-
49
50
-
UIO3
Pull Up
6
UTL-021 Series v1.0
3. LCD Control Timing
3.1. Horizontal Timing
・・・
Thwh
Thbp
DENA
Thfp
Thd
DATA
VALID DATA
HSYNC
DCLK
Th
Parameter
Symbol
Min.
Typ.
Max.
Unit
DCLK cycle time
Tclk
25
ns
DCLK frequency
33
40
MHz
DCLK pulse duty
40
50
60
%
Horizontal display area
Thd
800
(800)
DCLK
HSYNC Period time
Th
928
(1056)
DCLK
HSYNC width
Thwh
1
(1)
48 DCLK
HSYNC back porch
Thbp
40
(216)
DCLK
HSYNC front porch
Thfp
40
(40)
DCLK
Data setup time
8
ns
Data hold time
8
ns
DENA setup time
8
ns
DENA hold time
8
ns
HSYNC setup time
8
ns
HSYNC hold time
8
ns
7
UTL-021 Series v1.0
3.2. Vertical Timing
Tvbp
DENA
Tvd
HSYNC
VSYNC
Tvwh
Tv
Tvfp
・・・
・・・
Parameter
Symbol
Min.
Typ.
Max.
Unit
VSYNC width
Tvwh
-
(1)
3 Th
VSYNC back porch
Tvbp
29
(35)
Th
VSYNC front porch
Tvfp
13
(10)
Th
Vertical display area
Tvd
480
(480)
Th
VSYNC period time
Tv
525
(525)
Th
VSYNC setup time
8
ns
VSYNC hold time
8
ns
(***): Value of TRDB-LTM
4. Touch Panel Control
This module has AD7843 (Analog Devices) for controlling the resistive touch panel.
For more details, please see the datasheet of AD7843.
(Please download it from Analog Devices webpage or our support page)
8
UTL-021 Series v1.0
5. Additional Documentation and User Support
The following documents and other supports are available at
http://www.hdl.co.jp/en/spc/UTL/utl-021/
Dimensional drawing
… and more.
5" Color LCD Display Module with Touch Panel
UTL-021
User’s Manual
Ver. 1.0 ............................................. Mar. 1, 2019
HuMANDATA LTD.
Address: 1-2-10-2F, Nakahozumi, Ibaraki
Osaka, Japan
ZIP 567-0034
Tel: 81-72-620-2002 (Japanese)
Fax: 81-72-620-2003 (Japanese/English)
URL: http://www.hdl.co.jp/en/ (Global)
http://www.hdl.co.jp/ (Japan)
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Humandata UTL-021-BK User manual

Brand
Humandata
Model
UTL-021-BK
Type
User manual
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