我的芯片是STM32F051K8 使用jlink-V8连接，接的SWDIO SWDCLK RESET 和VCC GND
提示是
DLL version V4.76e, compiled Sep 20 2013 16:06:28
Firmware: J-Link ARM V8 compiled Jul 17 2013 11:24:15
Hardware: V8.00
S/N: 17935099
Feature(s): RDI,FlashDL,FlashBP,JFlash
VTarget = 3.267V
Info: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000
Info: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000
No devices found on JTAG chain. Trying to find device on SWD.
Info: Found SWD-DP with ID 0x0BB11477
Info: Found SWD-DP with ID 0x0BB11477
No device found on SWD.
Did not find any core.
Failed to identify target. Trying again with slow (4 kHz) speed.
Info: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000
Info: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000
No devices found on JTAG chain. Trying to find device on SWD.
Info: Found SWD-DP with ID 0x0BB11477
Info: Found SWD-DP with ID 0x0BB11477
No device found on SWD.
Did not find any core.
各位大侠帮帮忙看是什么问题了？ |
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