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NHD-7.0CTP-CAPE-N Datasheet

Newhaven Display

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Datasheet

NHD-7.0CTP-CAPE-N
Color TFT Liquid Crystal Display Module + BeagleBone Black Cape
NHD- Newhaven Display
7.0- 7.0” Diagonal
CTP- Capacitive Touch Panel with Controller
CAPE- BeagleBone Black Cape
N- Display: NHD-7.0-800480EF-ASXN#-CTP, Sunlight Readable Type, Wide Temperature
Newhaven Display International, Inc.
2661 Galvin Ct.
Elgin IL, 60124
Ph: 847-844-8795 Fax: 847-844-8796
www.newhavendisplay.com
nhtech@newhavendisplay.com nhsales@newhavendisplay.com
[2]
Document Revision History
Revision
Date
Description
Changed by
0
09/22/16
Initial Release
PB
Functions and Features
800xRGBx480 resolution, up to 16.7M colors
Sunlight Readable
PWM backlight control
EEPROM w/ on-board dip switches: Supports four cape addresses
Secondary cape slot
4 x 3.5mm mounting holes
Assembled with NHD-7.0-800480EF-ATXL#-CTP
Capacitive touch panel with controller
o 5 point multi-touch input
o Gesture input
Zoom In/Out
Swipe Up/Down/Left/Right
User Guide:
Please download the User Guide at http://www.newhavendisplay.com/userguides/NHD-7.0CTP-CAPE_User_Guide.pdf
1 2 3 4 5 6
A
B
C
D
B
C
D
1 2 3 4 5 6
Mechanical Drawing
A
[3]
NHD-7.0CTP-CAPE-N
09/22/16
Date
Unit
Part Number:
mm
Gen. Tol.
±0.3
Rev Description Date
157.90
165
112.10
104
119.21
4.05
4 -
3.50
1.60
4.90
21.00
800(RGB)*480
ACTIVE AREA CENTER
153.84 A.A
156.7±0.2/BZ OPENING
165±0.3
(80.82)
85.63 A.A
89.1P0.2/BZ OPENING
104±0.3 OUTLINE
(49.70)
5.3
TEAR TAPE
(7.26)
6.11
(6.889)
1.0 Initial Release 09/22/16
NOTES:
1. Display Size: 7.0” TFT
2. Optimal Viewing Direction: 12:00
3. Display Mode: Transmissive / Normally White / Anti-Glare
4. Luminance: 830 cd/m²
5. Touch Panel: PCAP
Schematic
[4]
[5]
Signal Usage
The BeagleBone Black NHD-7.0CTP-CAPE uses 40 signals including:
VDD_3V3EXP
SYS_5V
DGND
GPIO1_28
EHRPWM1A
GPIO1_16
GPIO1_19
I2C2_SCL
I2C2_SDA
GPIO1_17
GPIO3_19
LCD_VSYNC
LCD_HSYNC
LCD_PCLK
LCD_DATA[0..23]
LCD_AC_DATA_EN
GPIO2_1
EEPROM
On the NHD-7.0CTP-CAPE there is an EEPROM which is used to configure the BeagleBone Black with the appropriate
configuration in order to use the Cape.
EEPROM Details
EEPROM Support
Yes
Board Name
nhd7cape
Version
00A0
Manufacturer
Newhaven Display
Part Number
NHD-7.0CTP-CAPE
Pins Used
40
Note:
Some EEPROM content refers to LCD7 00A3 which is made by CircuitCo and the nh7cape 00A0 which is made by
Cembsoft. This is due to how the BBB identifies the CAPE and what drivers to apply to it.
All references to CircuitCo (LCD7) and Cembsoft (nh7cape) remain the property of CircuitCo and Cembsoft. They are not
affiliated to Newhaven Display in any way.
The Beaglebone, Beaglebone Black and Beagleboard remains the property of beaglebone.org. All references to the
words Beaglebone, Beaglebone Black, Beagleboard are licensed under a Creative Commons AttributionShare Alike 3.0
license.
[6]
Display Information
TFT:
NHD-7.0-800480EF-ASXN#-CTP - Sunlight Readable 7.0” TFT, 800x480 Pixels, 24-bit Parallel RGB Interface, w/ Projected
Capacitive Touch Panel.
Please download specification at http://www.newhavendisplay.com/specs/NHD-7.0-800480EF-ASXN-CTP.pdf
Electrical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating Temperature Range
TOP
Absolute Max
-20
-
+70
C
Storage Temperature Range
TST
Absolute Max
-30
-
+80
C
Supply Voltage
VDD
-
4.8
5.0
5.5
V
Supply Current
IDD
VDD = 5V
-
1
1.5
A
“H” level input
VIH
-
2.2
-
VDD
V
“L” level input
VIL
-
GND
-
0.8
V
Optical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Optimal
Viewing
Angles
Top
ϕY+
CR 10
-
60
-
Bottom
ϕY-
-
50
-
Left
θX-
-
60
-
Right
θX+
-
60
-
Contrast Ratio
CR
-
-
400
-
-
Luminance
LV
ILED = 180 mA
660
830
-
cd/m2
Response Time
TR + TF
TOP = 25°C
-
25
35
ms
Chromaticity
Red
XR
-
0.526
0.576
0.626
-
YR
-
0.290
0.340
0.390
-
Green
XG
-
0.278
0.328
0.378
-
YG
-
0.575
0.625
0.675
-
Blue
XB
-
0.102
0.152
0.202
-
YB
-
0.085
0.135
0.185
-
White
XW
-
0.245
0.295
0.345
-
YW
-
0.514
0.366
0.614
-
Capacitive Touch Panel Material Characteristics:
Property
Requirement
Unit
IC
FT5406EE8
-
ITO Glass thickness
0.55
mm
Surface Hardness
≥6
H
Light transmission
83% ± 5%
-
Operating Humidity
20~90
RH
Storage Humidity
20~90
RH
[7]
Quality Information
Test Item
Content of Test
Test Condition
Note
High Temperature storage
Endurance test applying the high storage
temperature for a long time.
+80C , 96hrs
2
Low Temperature storage
Endurance test applying the low storage
temperature for a long time.
-30C , 96hrs
1,2
High Temperature
Operation
Endurance test applying the electric stress
(voltage & current) and the high thermal
stress for a long time.
+70C , 96hrs
2
Low Temperature
Operation
Endurance test applying the electric stress
(voltage & current) and the low thermal
stress for a long time.
-20C , 96hrs
1,2
High Temperature /
Humidity Operation
Endurance test applying the electric stress
(voltage & current) and the high thermal
with high humidity stress for a long time.
+60C , 90% RH , 96hrs
1,2
Thermal Shock resistance
Endurance test applying the electric stress
(voltage & current) during a cycle of low
and high thermal stress.
-20C,30min -> 25⁰C,5min -
>70⁰C,30min = 1 cycle
10 cycles
Vibration test
Endurance test applying vibration to
simulate transportation and use.
10-55Hz , 15mm amplitude.
60 sec in each of 3 directions
X,Y,Z
For 15 minutes
3
Static electricity test
Endurance test applying electric static
discharge.
VS=800V, RS=1.5kΩ, CS=100pF
One time
Note 1: No condensation to be observed.
Note 2: Conducted after 4 hours of storage at 25C, 0%RH.
Note 3: Test performed on product itself, not inside a container.
Precautions for using LCDs/LCMs
See Precautions at www.newhavendisplay.com/specs/precautions.pdf
Warranty Information
See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms

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