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
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.
|PCBA||Design part for SMART070|
|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|
|Communication Interface||CAN bus differential ± 3.3||Vpp|
|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|
|With /Without TP||With Projected Capacitive Touch Panel (PCAP)|
Absolute Maximum Ratings
|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
|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|
|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|
Functional descriptionSmart 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.
The default splash image is shown below.
The Smart Display can acquire the data that it displays either using the CANopen SDO protocol, or using the CANopen PDO protocol.
Acquisition of Displayed Data
On Pre-operational mode, customers can set the coordinates of objects through SDO; On operational mode, customers can send data of objects through PDO.
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.
Configuring the Display
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.
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)