System Workbench for STM32（AC6）で
ST-Link V2とSTM32F103C8T6のデバッグエラー

Info : device id = 0x20036410
Info : flash size = 64kbytes
STM32F103C8Tx.cpu: target state: halted
target halted due to debug-request, current mode: Handler HardFault
xPSR: 0x01000003 pc: 0xfffffffe msp: 0xffffffdc
Error: timed out while waiting fo

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