7-inch CAN Bus TFT Smart Display with PCAP Touch, GPIO, and 32MB Flash (Custom CAN ID) - WL0F0007000A8GAAFSA04

7-inch CAN Bus TFT Smart Display with PCAP Touch, GPIO, and 32MB Flash (Custom CAN ID)

Model No. WL0F0007000A8GAAFSA04

►TFT Size: 7 inch
►TFT Resolution: 1024×600 dots
►TFT View Direction: 85/85/85/85(IPS)
►Communication Interface: CAN bus
►Protocol: Custom CAN ID + GPIO
►TFT Touch Panel: Capacitive Touch Panel
►Brightness(cd/m²): 450

PDF DOWNLOAD

DEMO CODE

ADD TO INQUIRY

PREV. BACK to LIST NEXT

Description

WL0F0007000A8GAAFSA04 is a 7 inch 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. WL0F0007000A8GAAFSA04 is integrated with a standard TFT module WF70A8TYAHLNGB and 4-layers PCBA with built-in firmware. This 7 inch 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, MCU or Raspberry Pi interface (PiCAN2) as HOST platform.

Below are the features of 7 inch smart display:

+12V power supply input with 8V to 35V dynamic range power input, the power consumption is around 6 Watt.
Self testing after booting function.
CAN bus communication interface.
Supports Custom CAN ID protocol, default baud rate at 250Kbps.
Built in 32MB external flash memory to store the font and Object Dictionary Data.
Supports projected capacitive touch screen (PCAP).
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).
GPIO PIN support with 3.3V TTL, max 5.5V tolerance
Design the UI without writing a line of code by WINSTAR GUI builder! (►GUI Builder User Guide)
Designed with STM32F series MCU and Support STMicroelectronics' (ST) software development tools.
Extended memory management, including:
- Up to 255 objects per page (vs. 64 in the 16MB version).
- Up to 1000 total objects (vs. 500 in the 16MB version).
- Support for up to 64 pages (vs. 30 in the 16MB version).
- Dynamic memory allocation for efficient flash storage management.

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

7-inch CAN Bus TFT Smart Display with PCAP Touch, GPIO, and 32MB Flash (Custom CAN ID) - WL0F0007000A8GAAFSA04

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.

DRAWING

Block diagram

SPECIFICATIONS

General Specifications

Item	Standard Value	Unit
Operating voltage	8~35	Vdc
Communication Interface	CAN bus	--
MCU	STM32F746	N/A
Flash Memory	32	MB
SDRAM Memory	16	MB
LCD display size	7	inch
Dot Matrix	1024 x RGB x 600(TFT)	dot
Module dimension	184.1(W) x 103.8(H) x 22(D)	mm
Active area	154.2144 x 85.92	mm
Dot pitch	0.1506 x 0.1432	mm
Brightness	Min: 400; Typ: 450	cd/m2
LCD type	TFT, Normally Black, Transmissive
View Direction	85/85/85/85(IPS)
Aspect Ratio	16:9
Touch Panel	Projected Capacitive Touch Screen, PCAP
Surface	Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage	VCI	-	8	12	35	V
Supply Current	I(mA)	-	-	520	-	mA

BOM

Item	Description
LCM	WF70A8TYAHLNGB#
PCBA	SV10007R00A8K00N0107

Interface Pin Function

CON2 definition:

Pin	Symbol	Function	Remark
1	VIN	Power supply V+	Input
2	GND	Power supply GND	Input
3	CAN_H	CAN bus High	I/O
4	CAN_L	CAN bus Low	I/O
5	GND	Power supply GND	Input
6	GND	Power supply GND	Input
7	Reserve	_	_
8	Reserve	_	_
9	VBUS	_	_
10	Reserve	UART RX interface(Reserve)	Reserve
11	Reserve	UART TX interface(Reserve)	Reserve
12	GND	GND	GND
13	Reserve	_	_
14	Reserve	_	_
15	Reserve	_	_
16	GND	GND	GND

CON3 definition:

Pin	Symbol	Function	Remark
1	+3V3	3.3V power for JTAG interface	Output
2	SWCLK	CLK pin for JTAG interface	Input
3	GND	GND for JTAG interface	Output
4	SWDIO	Data pin for JTAG interface	I/O
5	NRST	Reset pin for JTAG interface	Input
6	GND	Power GND	Output
7	Wkup	WKup,ADC,Timer,Event,I/O	Input
8	BOOT0	Lo: Internal flash boot (Default) Hi: External flash boot	Input
9	IO_0	ADC,DAC,Timer,Event,I/O @3.3V	PA5
10	IO_1	ADC,Timer,Event,I/O @3.3V	PA6
11	IO_2	ADC,Timer,Event,I/O @3.3V	PA7
12	IO_3	ADC,Timer,Event,I/O @3.3V	PA8
13	IO_4	ADC,Timer,Event,I/O @3.3V	PC13
14	IO_5	ADC,Timer,Event,I/O @3.3V	PB11
15	IO_6	ADC,Timer,Event,I/O @3.3V	PA15
16	IO_7	RST,ADC,Event,I/O @3.3V	PD11