Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : clock speed 950 kHz
Info : STLINK v2 JTAG v29 API v2 SWIM v0 VID 0x0483 PID 0x3748
Info : using stlink api v2
Info : Target voltage: 2.913574
Info : stm32f0x.cpu: hardware has 4 breakpoints, 2 watchpoints
Info : accepting 'gdb' connection from pipe
Info : device id = 0x20016448
Info : flash size = 128kbytes
undefined debug reason 7 - target needs reset
target halted due to debug-request, current mode: Handler HardFault
xPSR: 0x41000003 pc: 0xfffffffe msp: 0x20004fe0
Warn : stepi ignored. GDB will now fetch the register state from the target.
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : Unable to match requested speed 1000 kHz, using 950 kHz
adapter speed: 950 kHz
target halted due to debug-request, current mode: Thread 
xPSR: 0xc1000000 pc: 0x08009658 msp: 0x20005000
Debugger detaching: resuming execution.
Debugger detaching: resuming execution.
Warn : target not halted


Info : dropped 'gdb' connection