现象 CPU: STM32107VC 用JLINK 烧写程序时出现NO Cortex-m device found in JTAG chain 如图无法查找到硬件就是CPU 提示1:NO Cortex-M device found inJTAG chain.please check the JTAG cable and the connected devices 提示2:error:flash download failed-target DLL has been cancelled 原…
问题是这样产生的,我在linux下安装jlink,启动JLinkExe执行,总是提示不能通过usb连接: SEGGER J-Link Commander V5.10q (Compiled Mar ::) DLL version V5.10q, compiled Mar :: Connecting to J-Link via USB...FAILED: Can not connect to J-Link via USB. 折腾好久,上segger的论坛,有人遇到和我一样的问题,也是在ubuntu下…