图片:
每次错误都不一样
Application log started
- J-Flash ARM V4.08k (J-Flash compiled Aug 18 2009 09:41:28)
- JLinkARM.dll V4.08k (DLL compiled Aug 18 2009 09:40:47)
Reading flash device list [C:\Program Files\SEGGER\JLinkARM_V408k\ETC\JFlash\Flash.csv] ...
- List of flash devices read successfully (586 Devices)
Reading MCU device list [C:\Program Files\SEGGER\JLinkARM_V408k\ETC\JFlash\MCU.csv] ...
- List of MCU devices read successfully (353 Devices)
Opening project file [C:\Program Files\SEGGER\JLinkARM_V408k\Default.jflash] ...
- Project opened successfully
Connecting ...
- Connecting via USB to J-Link device 0
- J-Link firmware: V1.20 (J-Link ARM V8 compiled Dec 1 2009 11:42:48)
- JTAG speed: 5 kHz (Fixed)
- Initializing CPU core (Init sequence) ...
- ERROR: Failed to connect
Connecting ...
- Connecting via USB to J-Link device 0
- J-Link firmware: V1.20 (J-Link ARM V8 compiled Dec 1 2009 11:42:48)
- JTAG speed: 5 kHz (Fixed)
- Initializing CPU core (Init sequence) ...
- ERROR: Failed to connect