ozone单步调试 download的时候提示connection failed,具体提示如下:
Disabled output of control characters J-Link software found at: Target core support plugin loaded.: /opt/SEGGER/ozone/3.10.7/Plugins/Core/CorePluginARM.so Project.SetDevice ("STM32F427VI"); Project.SetHostIF ("USB", "304439649"); Project.SetTargetIF ("SWD"); Project.SetTIFSpeed ("10 MHz"); Project.AddSvdFile ("/opt/SEGGER/ozone/3.10.7/Config/CPU/Cortex-M4F.svd"); Project.AddSvdFile ("/opt/SEGGER/ozone/3.10.7/Config/Peripherals/ARMv7M.svd"); File.Open: completed in 3364 ms File.Open ("/home/zhhy/project/some/Firmware/build/px4_fmu-v3_default/px4_fmu-v3_default.elf"); Debug.SetConnectMode (CM_DOWNLOAD_RESET); Debug.Start(); Connection failed. Tools.JLinkSettings(); Debug.SetConnectMode (CM_DOWNLOAD_RESET); Debug.Start(); Connection failed.
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