Home Products Smart Display CAN Smart Display WL0F00039000QGAABSA00

Smart Display 3.9 inch CAN Bus TFT with Projected Capacitive Touch (Custom CAN ID)

Model No. WL0F00039000QGAABSA00

►TFT Size: 3.9"
►TFT Resolution: 480×128 dots
►TFT View Direction: 6 o'clock
►Communication Interface: CAN bus
►Protocol: Custom CAN ID
►TFT Touch Screen: Capacitive Touch Panel
►Brightness(cd/m²): 400

Description

WL0F00039000QGAABSA00 is a 3.9" 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. WL0F00039000QGAABSA00 is integrated with a standard 3.9 inch Bar TFT module WF39QTIBSDBG0 and 4-layers PCBA with built-in firmware code which is developed by WINSTAR. This 3.9" Smart Display CAN series TFT is an easy-to-use product which allows customers to develop projects rapidly in cost-effective way. This 3.9” Smart Display can use computer with USB2CAN dongle or Raspberry Pi interface (PiCAN2) as HOST platform. WINSTAR already developed a Windows IDE for Smart Display GUI design. WINSTAR GUI builder software is designed for customers to simulate their GUI design in advance by using the drag-and-drop Widget preview function; furthermore, customers can create their ideal GUI by themselves by using this software.WINSTAR GUI builder software is supporting Windows system only; it can fulfill What You See Is What You Get (WYSIWYG).

WINSTAR Smart Display CAN Series is really a "smart" choice for customers. There are many important features and functions for the new released 3.9" smart display CAN TFT as below:

  • DC 5V working voltage, low power consumption for USB to drive.
  • Self testing after booting function.
  • CAN bus communication interface.
  • Support Custom CAN ID negotiation. Default baud rate is 250Kbps.
  • Built in 16MB flash memory, store the font and Object Dictionary Data.
  • Support capacitive touch panel (CTP).
  • Embedded buzzer controlled by Master Device.
  • HOST can be used on multiple platforms, such as Computer (with USB to CAN Dongle), MCU, Raspberry Pi (with PiCAN2).
  • Design the UI without writing a line of code by WINSTARGUI builder! (►Link to GUI Builder IntroductionGUI Builder User Guide)
  • Designed with STM32F series MCU and Support STMicroelectronics' (ST) software development tools.
 

Try before you buy! Contact us to download WINSTAR GUI Builder application.

Smart Display products are designed with STMicroelectronics' (ST) controller which supports ST development tools like TouchGFX and STM32CubeIDE. You can also use ST tools to design WINSTAR Smart Display modules besides GUI builder.

  • TouchGFX: An advanced free-of-charge graphic software framework optimized for STM32 microcontrollers.
  • STM32CubeIDE: An advanced C/C++ development platform with peripheral configuration, code generation, code compilation, and debug features for STM32 microcontrollers and microprocessors.
  • STM32CubeMX: A graphical tool that allows a very easy configuration of STM32 microcontrollers, as well as the generation of the corresponding initialization C code for the Arm® Cortex®-M core or a partial Linux® Device Tree for Arm® Cortex®-A core, through a step-by-step process.
  • STM32CubeProg: An all-in-one multi-OS software tool for programming STM32 products. It provides an easy-to-use and efficient environment for reading, writing and verifying device memory through both the debug interface (JTAG and SWD) and the bootloader interface (UART, USB DFU, I2C, SPI, and CAN).
 

If you have purchased a WINSTAR Smart Display and wish to develop it by TouchGFX, please contact us through our website to obtain the initial code.

We also provide demo set with all needed accessories for you to realize your GUI design on smart displays.
We also provide demo set with all needed accessories for you to realize your GUI design on displays.

DRAWING

SPECIFICATIONS

General Specifications

Item Standard Value Unit
Operating voltage 5 Vdc
Communication Interface CAN bus Vpp
MCU STM32F750 N/A
Flash Memory 16 MB
Size 3.9 inch
Dot Matrix 480 x 128 x RGB (TFT) dots
Module dimension 105.5(W) x 37.0(H) x 5.13 mm
Active area 95.04 x 25.34 mm
Dot pitch 0.066(W)x 0.198(H) mm
Backlight Type TFT, Normally White, Transmissive
Viewing Angle 6 o'clock
Aspect Ratio Bar Type
Touch Panel Capacitive Touch Panel
Surface Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -10 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Min Typ Max Unit
Supply Voltage For Analog VCC 4.75 5 5.25 V
Interface Operation Voltage ICC   350   mA

Bom

Item Description
LCM WF39QTIBSDBG0#
PCBA SV100039000QA00N0105

Interface Pin Function

CN1 definition

Pin Symbol Function Remark
1 +5V Power supply 5V input Input
2 GND GND for USART interface Output
3 GND Power supply GND input Input
4 Reserve - -
5 CAN_H CAN bus D+ I/O
6 Reserve - -
7 CAN_L CAN bus D- I/O
8 +5V 5V output for USART interface Output
9 GND GND for USART interface Output
10 Reserve -  
11 GND GND for USART interface Output
12 Reserve - -
13 NC - -
14 Reserve - -
15 NC - -
16 Reserve - -
 

CN2 definition

Pin Symbol Function Remark
1 Reserve - -
2 +3V3 3.3V power for JTAG interface Output
3 Reserve - -
4 SWCLK CLK pin for JTAG interface Input
5 NC - -
6 GND GND for USART interface I/O
7 NC - -
8 SWDIO JTAG Serial Wire debug Data Input/Output interface I/O
9 NC - -
10 NRST Reset pin for JTAG interface Input
11 NC    
12 SWO Data pin for JTAG interface I/O
13 GND GND for USART interface I/O
14 GND GND for USART interface I/O
15 +5V Power supply 5V input Input
16 Reserve - -
 

CN3 definition

Pin Symbol Function Remark
1 Reserve - -
2-8 NC - -

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