Re: HIgh speed GPIO by ESP_Sprite » Thu Apr 04, 2024 2:42 am liaifat85 wrote: ↑ Wed Apr 03, 2024 3:56 pm By configuring a timer to interrupt at regular intervals, you can toggle GPIOs with high precision. That very much depends on what you call 'high precision'. Interrupt...
写了个模拟I2C的代码,由于管脚复用其他功能,所以每次调用初始化GPIO保证状态,但是发现经常性的CLK不发数据。后来发现是因为GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;没写。为什么不写速度会导致初始化异常呢,关键信息不是pin,mode就够了?初学者求大神赐教GPIO_InitStruct.Pin = I2C_SDA_01_Pin;GPIO_InitStr...
一种高速ADC接口与GPIO接口相互测试的方法,在SOC上,选择8个GPIO口模拟数据线,1个GPIO口模拟时钟线,通过GPIO口不断循环的送出0x1,0x2,0x4,0x8,0x10,0x20,0x40,0x80这8组数据,给HS-ADC的clkin同时灌clk,在每个时钟的上升沿采集数据. A method of high-speed ADC interface GPIO interface testing each ...
OpenWrt MT7628AN WiFi Module Oolite V3.3D 2.4G High-Speed UART 42 GPIO with OEM ODM for IoT and Access Point Console Support, You can get more details about OpenWrt MT7628AN WiFi Module Oolite V3.3D 2.4G High-Speed UART 42 GPIO with OEM ODM for IoT and A
Sign in Sign up No reviews yet Shenzhen Kwm Electronics Co., Ltd.Multispecialty supplier4 yrsCN Other recommendations for your business Key attributes Other attributes Place of Origin China Brand Name original Model Number Module-M83 Mounting Type ...
I'm trying to figure out the maximum toggle speed supported by LPCXpresso LPC1343.Here is my code; #include "LPC13xx.h" #include "gpio.h" #include <cr_section_macros.h> #include <NXP/crp.h> __CRP const unsigned int CRP_WORD = CRP_NO_CRP ; #define LED_PORT 0// Port for led...
offering a suite of interfaces including USB2.0 High Speed, UART, I2C, SPI, JTAG, and GPIO. This module is designed to provide a seamless connection between your computer and various electronic devices, making it an indispensable part of your development kit. With its plugable USB to serial ad...
With its USB2.0 High Speed interface, this module bridges the gap between USB and various protocols, including UART, I2C, SPI, JTAG, and GPIO. This makes it an indispensable component for projects that require seamless communication between different devices and systems. Whether you're working on...
CYUSB3014-BZXC GPIO50~GPIO57 在32 bit data bus 的用法咨询 tmboy_encourage Level 1 跳至解决方案 您好,请问CYUSB3014-BZXC芯片在 slave fifo interface 32 bit data bus 模式下,GPIO50~GPIO57是不是只能用作UART与I2S不能作为GPIO来使用。 已解决! 转到解答。
高速USB转接芯片CH347是一款集成480Mbps高速USB接口、JTAG接口、SPI接口、I2C接口、异步UART串口、GPIO接口等多种硬件接口的转换芯片。 接口示意图: 应用示意图: JTAG接口特点 工作在 Host/Master主机模式; 硬件信号:TMS、TCK、TDI、TDO和TRST; 支持自定义协议的快速模式和bit-bang模式,传输速率可达30Mbit/S; ...