niV9A

JLink v9_typeC_noScrew_ verified

Overview

1. Uses a Type-C interface, STM32F205 main controller, supports JTAG and SWO output. Firmware updated to 9.4 without issues, personally tested. All components used in this project are readily available. If a more suitable component is needed, the ESD protection circuit can be replaced with an ESD5302F.
2. D2 is the SWD write protection circuit; if unavailable, it does not need to be soldered.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2026-03-28 11:45:03

[Core Route FPGA Learning] Core Route FPGA Learning Kit Downloader Driver Installation Instructions
Altera's FPGA devices need to use a dedicated downloader, USB Blaster, to download configuration files (parallel port downloaders were used a long time ago, but since parallel ports have been eliminat
Phase Shift
Does anyone know of a phase-shifting chip, preferably one with a larger bandwidth that can achieve the phase-shifting function? I want to phase-shift a signal within a certain bandwidth and hope to ge
The problem of unstable voltage regulation of thyristor with thermocouple temperature measurement
The temperature is measured by thermocouple, PID is adjusted by single chip microcomputer, and the solid state relay is triggered to realize linear temperature rise. However, when the grid voltage cha
Simple infrared remote control switch
[img]http://www.dzdiy.com/uppic/31929102007211857_1.gif[/img] There are many designs that use infrared remote control as switch control. You can find some good designs on the Internet. However, to rea
The STM32 F7 League of Legends Design Competition has begun. Call your friends to join in the competition.
Competition schedule: From now on to December 21st Competition entrance: https://www.eeworld.com.cn/huodong/201508_STM32F746/index.html https://www.eeworld.com.cn/huodong/201508_STM32F746/index.html P
How to store mp3 files into NOR flash
Although the score is small, it is more than half of my own score. Sorry, let me explain the content of the question in detail: The core is to burn the mp3 file into the off-chip NOR flash of the arm7

Datasheet More

Circuits More