当前位置:网站首页>用CH341A烧录外挂Flash (W25Q16JV)
用CH341A烧录外挂Flash (W25Q16JV)
2022-08-05 03:05:00 【河湾边的一亩三分地】
由于最近在做个温湿度计,用到液晶显示,但液晶界面上的图片容量太大导致无法正常显示。考虑用外置Flash来做存储,选择了W25Q16的Flash芯片。注意芯片上16表示16M bit,不是16M容量,该系列的芯片实际容量是16/8=2M byte。
烧录器我用的是淘宝买的CH341A,如下:

但配套的烧录软件不行,用下面的这款NeoProgrammer比较好用,支持1629种Flash芯片。
链接:https://pan.baidu.com/s/1nP6Z2OaNJH6awvBIb6FUnQ?pwd=szml
提取码:szml
W25Q16JV芯片引脚说明:
CS:片选引脚,低电平呢芯片工作,高电平芯片就罢工,这引脚请务必接GPIO
DO:数据输出
WP:写保护,低电平呢只能读,高电平就随你读写
GND:接地
DI:数据输入(接收外来的指令)
CLK:时钟
HOLD:数据暂停控制,低电平代表暂停,高电平工作,通常用于多个设备共享一个SPI,如果只有一主一从,可以把这引脚接VCC
VCC:2.7~3.6V
与烧录器的连接:

成功识别。
未完待续。。。
边栏推荐
- [机缘参悟-60]:《兵者,诡道也》-2-孙子兵法解读
- torch.roll()
- 注意潍坊开具发票一般需要注意
- Use SuperMap iDesktopX data migration tool to migrate map documents and symbols
- 通过模拟Vite一起深入其工作原理
- [深入研究4G/5G/6G专题-51]: URLLC-16-《3GPP URLLC相关协议、规范、技术原理深度解读》-11-高可靠性技术-2-链路自适应增强(根据无线链路状态动态选择高可靠性MCS)
- A small tool to transfer files using QR code - QFileTrans 1.2.0.1
- How to solve the error cannot update secondary snapshot during a parallel operation when the PostgreSQL database uses navicat to open the table structure?
- leetcode - symmetric binary tree
- Use SuperMap iDesktopX data migration tool to migrate ArcGIS data
猜你喜欢

shell语句修改txt文件或者sh文件

2022-08-04: Input: deduplicated array arr, the numbers in it only contain 0~9.limit, a number.Return: The maximum number that can be spelled out with arr if the requirement is smaller than limit.from

How OpenGL works

Cloud Native (32) | Introduction to Platform Storage System in Kubernetes

【软件测试】自动化测试之unittest框架

2022-08-04:输入:去重数组arr,里面的数只包含0~9。limit,一个数字。 返回:要求比limit小的情况下,能够用arr拼出来的最大数字。 来自字节。

The 20th day of the special assault version of the sword offer

Details such as compiling pretreatment

Ant Sword Advanced Module Development

链表的简单描述及代码的简单实现
随机推荐
Object.defineProperty monitors data changes in real time and updates the page
Everyone in China said data, you need to focus on core characteristic is what?
[In-depth study of 4G/5G/6G topic-51]: URLLC-16-"3GPP URLLC related protocols, specifications, and technical principles in-depth interpretation"-11-High reliability technology-2-Link adaptive enhancem
shell statement to modify txt file or sh file
word分栏小记
word column notes
QStyle platform style
sql server 安装提示用户名不存在
HDU 1114: Piggy-Bank ← The Complete Knapsack Problem
Physical backup issues caused by soft links
Review 51 MCU
In 2022, you still can't "low code"?Data science can also play with Low-Code!
How Jin Cang database correctness verification platform installation file
语法基础(变量、输入输出、表达式与顺序语句)
Open Source License Description LGPL
PostgreSQL数据库 用navicat 打开表结构的时候报错 cannot update secondarysnapshot during a parallel operation 怎么解决?
Regular expression to match a certain string in the middle
mysql没法Execute 大拿们求解
基于左序遍历的数据存储实践
mysql can't Execute, please solve it