kevincoooool/ks_diy_link

个人DIY JLINK V9 高速SWD 12000kHz

Jlink_DIY

• 个人DIY JLINK V9 高速SWD速度可达12000kHz 成品TB Link:迷你JLink V9
• 推荐高速DAPLink&脱机烧录器：高速DAP
• 串口波特率最高只支持230400
• DFU下载固件时需要将BOOT0短接3.3V同时RX引脚短接GND即可进入DFU模式
• 也可以用SWD接口直接把bootloader下载进去然后打开jlink commander 即可自动升级固件
• 如果提示了没license 就打开jlink commander 输入以下的sn 喜欢什么版本就输入什么sn
• Exec SetSN=20281318 V9.2
• Exec SetSN=20381318 V9.3
• Exec SetSN=20481318 V9.4
• Exec SetSN=20581318 V9.5
• Exec SetSN=20681318 V9.6
• Exec SetSN=20781318 V9.7
• 新版本的Jlink驱动要多加点内容，例如
• exec SetSN=20781318,0xCF2EF286

Pic:

另外强调一下，本仓库的项目是GPL协议，不支持任何形式的私自产品化（当然大家自己DIY是没有任何问题的，这里只是防止有人借我的名义坑大家）

ks_diy_link's Issues

关于JlinkV9和V9_RST之间的版本区别

请问两个版本之间有什么区别，两个工程都是完成状态吗？
我发现RST版本有一些引脚的网络标号并没有连接包括PA10,PA13,PA14,PC8。
但是这些引脚在V9版本中是有连接的。

Delivery problem

Hello,
thanks for this project !
I try to buy devices from Taobao but not dedlivery to my country. Possible buy from Aliexpress or other shop ?

Best regards
Mitek

无法连接到STM32F030C8T6

可以连接到STM32F1、F2，但是连接STM32F030C8T6的时候无法连接，MDK识别不到芯片，J-Flash连接的时候出现以下故障信息
Connecting ...

• Connecting via USB to J-Link device 0
• J-Link firmware: J-Link V9 compiled Dec 13 2019 11:14:50
• Device "STM32F030C8" selected.
• Target interface speed: 4000 kHz (Fixed)
• VTarget = 3.306V
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• STM32 (connect): Can not attach to CPU. Trying connect under reset.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• STM32 (connect): Can not attach to CPU. Trying connect under reset.
• RESET (pin 15) high, but should be low. Please check target hardware.
• RESET (pin 15) high, but should be low. Please check target hardware.
• ERROR: STM32: Connecting to CPU via connect under reset failed.
• ERROR: Failed to connect.
  Could not establish a connection to target.

F0/F1/F2都可以用，但是F4/F7不行

测试了F0/F1/F2系列，但是尝试连接F4/F7的时候一直找不到CPU

JFlash V7.60b

Connecting ...

• Connecting via USB to probe/ programmer device 0
• Probe/ Programmer firmware: J-Link V9 compiled May 7 2021 16:26:12
• Device "STM32F407IG" selected.
• Target interface speed: 4000 kHz (Fixed)
• VTarget = 3.282V
• InitTarget() start
• Can not attach to CPU. Trying connect under reset.
• Connecting to CPU via connect under reset failed.
• InitTarget() end
• InitTarget() start
• Can not attach to CPU. Trying connect under reset.
• Connecting to CPU via connect under reset failed.
• InitTarget() end
• ERROR: Failed to connect.
  Could not establish a connection to targe

建议去除激活中添加RDDI特性的语句，会导致新版本JLink报clone警告

参考：[原创]人人都可以拯救正版硬件受害者(Jlink提示Clone)

bootloader是自己写的吗？还是从网上下载的啊？

bootloader是自己写的吗？还是从网上下载的啊？