Home Products Smart Display CAN Display WL0F0007000A8GAAASC00

7 inch CAN Bus TFT Display with Projected Capacitive Touch (Vehicle Application)

Model No. WL0F0007000A8GAAASC00

►TFT Size: 7"
►TFT Resolution: 1024×600 dots
►TFT View Direction: IPS
►TFT Touch Screen: Capacitive Touch Panel
►TFT P/N: WF70A8TYAHLNG0#
►Communication Interface: CAN bus

DESCRIPTION

WL0F0007000A8GAAASC00 is a 7" Smart Display_CAN series TFT which is defined as a slave device, that is controlled by master device via CAN bus command to render display content on the display screen and return touch event data with protocol objects. WL0F0007000A8GAAASC00 is integrated with a standard TFT module WF70A8TYAHLNG0 and 4-layers PCBA with built-in firmware. This 7" Smart Display _CAN series TFT is an easy-to-use product which allows customers to develop projects rapidly in cost-effective way. This 7” Smart Display can use computer with USB2CAN dongle or Raspberry Pi interface (PiCAN2) as HOST platform. Below are the features of 7" smart display:

  • DC 12V working voltage.
  • Power-On Self-Test & Splash screen.
  • CAN bus Interface.
  • Supports CANopen protocol, default baud rate at 250KB.
  • Built in flash memory, storing the font and Object Dictionary Data.
  • Supports projected capacitive touch screen (PCAP).
  • Built-in Buzzer controlled by Master Device.
  • Design the UI without writing a line of code by winstar GUI builder! (Link to GUI Builder Introduction)
 

Winstar Smart Display CAN Series offers an out-of-the-box CANopen development experience that will lower your development costs and speed your time-to-market expectations. The CanTFT comes with standard UI objects to get customers project off the ground quickly. If customers need custom UI objects support, our engineers are here to help. Send over your contents in PNG/JPG format, we will customize a new set of UI objects to you.

 

Try before you buy! Contact us to download Winstar GUIBuilder application.

DRAWING

WL0F0007000A8GAAASC00

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Item Description
LCM WF70A8TYAHLNG0#
PCBA Design part for SMART070

SPECIFICATIONS

General Specifications

Mechanical Data

Item Standard Value Unit
LCD panel 169.9(W) x 103.4(H) x 5.6(D) mm
PCB 184.1(W) x 102.6(H) x 1.6(D) mm
Housing outline 184.1(W) x 102.6(H) x 21.85(D) mm
 

General information

Item Standard Value Unit
Operating voltage 12 Vdc
Communication Interface CAN bus differential ± 3.3 Vpp
Size 7.0 inch
Dot Matrix 1024 x RGB x 600(TFT) dots
Module dimension 169.9(W) x 103.4(H) x 5.6(D) mm
Active area 154.2144 x 85.92 mm
Dot pitch 0.1506 x 0.1432 mm
Backlight Type LED, Normally White
Viewing Angle 85/85/85/85
Aspect Ratio 16:9
With /Without TP With Projected Capacitive Touch Panel (PCAP)
Surface Glare
 

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80


Electrical Characteristics


Operating conditions:

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Analog VCI 11.4 12 12.6 V
Interface Operation Voltage IOVCC 3.234 3.30 3.367 V
Supply LCM current ICI(mA) - - - 502 mA

Interface Pin Function

CON1 definition

Pin Symbol Function Remark
1 +12V Power supply12V input Input
2 GND Power supply GND input Input
3 CAN_High CAN bus D+ I/O
4 CAN_Low CAN bus D- I/O
5   GND Power supply GND input Input
6 GND Power supply GND input Input
7 _ _ _
8 _ _ _
9 VDD_3.9V 3.9V Power
10 _ _ _
11 _ _ _
12 GND GND GND
13 VDD_3.9V 3.9V Power
14 _ _ _
15 _ _ _
16 GND GND GND


CON2 definition

Pin Symbol Function Remark
1 VDD3V 3.3V power for JTAG interface Output
2 JTAG_SWCLK CLK pin for JTAG interface Input
3 GND GND for JTAG interface Output
4 JTAG_SWDIO Data pin for JTAG interface I/O
5 NRST Reset pin for JTAG interface Input
6 GND GND Output
7      
8      
9      
10      
11      
12      
13      
14      
15      
16      

Display Usage

Functional description

Smart Display can be used to display the coordinate, status and data information provided by the connected HOST device. Customers can configure the position coordinates they want to display in normal operation mode.

The Display is designed to be easily connected to a controller network, and to operate with minimum setup or knowledge of the SDO configuration on the controllers.


Splash Screen

The default splash image is shown below.
Splash Screen - Winstar Can Display, Smart Display
This product is produced as a generic product. If you require a custom splash image for your application, contact us to discuss.


Acquisition of Displayed Data

The Smart Display can acquire the data that it displays either using the CANopen SDO protocol, or using the CANopen PDO protocol.

On Pre-operational mode, customers can set the coordinates of objects through SDO; On operational mode, customers can send data of objects through PDO.


Configuring the Display

Winstar Smart Display CAN series offers an out-of-the-box CANopen development experience that will lower customers' development costs and speed time-to-market expectations.

The Smart Display can use wide-temperature are designed to support control applications in harsh operating conditions, which designed to be connected to a variety of different situation combinations, such as automotive, marine, power generation and oil-and-gas. The Smart Display comes with standard UI objects to get customers project off the ground quickly. If customers need custom UI objects support, our engineers are here to help. Send over your contents in PNG/JPG format, we will send over a new set of UI objects within 3~5 working days.

The Smart Display is defined as a slave device, which is controlled by master device via CAN bus command to render display content on the display screen and return touch event data with protocol objects.


Example Screen Layout (Vehicle automotive)

The screen layout described in this section is intended to demonstrate the settings of screen items that can be used in a vehicle automotive situation.

Example Screen Layout (Vehicle automotive)

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