newlandmark

Modified version of stc microcontroller automatic downloader

 
Overview

The project is modified based on laochang1221

It was difficult to find a 30uf capacitor for the RST pin, so I changed it to two 22uf capacitors connected in parallel, and the download was stable.

Added 1N5189 diode for TX pin and 100Ω resistor for RX pin (1k resistor will cause download failure).

TYPE-C interface changed to tree plug

参考设计图片
×
 
 
Search Datasheet?

Supported by EEWorld Datasheet

Forum More
Update:2024-11-22 18:09:14

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号