二、SPI简介 SPI 协议是由摩托罗拉公司提出的通讯协议 (Serial Peripheral Interface),即串行外围设备接口,是一种高速全双工的通信总线。 它被广泛地使用在 ADC设备、LCD 等设备与 MCU 间,要求通讯速率较高的场合。 2.1 SPI通讯系统 SPI 通讯使用3条总...
本章我们主要讲解如何控制液晶面板,液晶面板的控制信号线即图 适合STM32控制的显示屏实物图 中液晶面板引出的FPC排线,其说明见表 液晶面板的信号线, 液晶面板通过这些信号线与液晶控制器通讯,使用这种通讯信号的被称为RGB接口(RGB Interface)。 (1) RGB信号线 RGB信号线各有8根,分别用于表示液晶屏一个像素点的红...
单击Pinout & Configuration页面左边Connectivity/FSMC选项,在右边的Mode下点开NORFIash/PSRAM/SRAM/ROM/LCD4选项卡(因为LCD使用的是使用FSMC Bank 1-NOR/PSRAM4),选择片选信号NE4,内存类型为LCD Interface,LCD寄存器选择(RS引脚)选择FSMC地址线A6,数据Data为16位(D0-D15),具体配置如下图所示 然后在Configuration里面...
LED_BLUE;/*配置串口为:波特率115200 8-N-1*/USART_Config(); printf("\r\n---这是一个stm32点亮LCD的实验---\r\n"); printf("\r\n0x0C命令返回值测试:0x%x",Read_Pixel_Format());/*DBI[2:0]:101(16位/像素点)*/ILI9341_DrawRectangle(10,20,80,40,1);/*x=10,y=20,width=80,heigh...
STM32驱动0.96寸TFT 彩色LCD模块显示 小型的彩色LCD模块如一款0.96寸模块,由ST7735S驱动芯片和LCD屏幕组成。STM32通过驱动ST7735S,从而实现对彩色LCD的驱动。 这里将STM32通过硬件SPI驱动0.96寸TFT彩色LCD的参考代码,移植到STM32CUBEIDE开发环境。以STM32G030F6P6为例,可以用于采用ST7735S驱动芯片的其它尺寸LCD屏幕驱...
• All STM32 MCUs with F(S)MC support the MIPI-DBI type A and B interfaces. • STM32 MCUs with LTDC support the MIPI-DPI interface. • STM32 MCUs embedding a DSI Host support the MIPI-DSI interface. Table 2 illustrates and summarizes the display interfaces supporte...
STM32WB55CC - Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 256 Kbytes of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, USB, LCD, AES-256, STM32WB55CCU6, STM32WB55CCU6TR, STM32WB55CCU7, STMicroelectronics
This system is simple, but the display information-rich, portable to a variety of portable electronic products, for electronic product display interface design provides a new train of thought.Keywords: STM32; LCD multi-level menu; low-power;目录摘要...I Abstract...II 前言11 方案设计 2 设计...
Versatile Interfaces:SPI interface, minimizes required IO pins, supports controller boards like Raspberry Pi/Arduino/STM32 Abundant Online Course:Comes with online development resources (examples for Raspberry Pi/Arduino/STM32) Description The 1.69-inch LCD Display Module, features a captivating 240x280...
The 1.8inch LCD uses the PH2.0 8PIN interface, which can be connected to the Raspberry Pi according to the above table: (Please connect according to the pin definition table. The color of the wiring in the picture is for reference only, and the actual color shall prevail.) STM32 hardware...