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Fail to detect STM32F103VC

SB1
Associate II

Hi, this is first STM project and previously i do not have experience in st microelectronics controller but in other 32bit controller's.

Our project based on following hardware and tools:

  1. STM32F103VCT
  2. ST-Link V2 original tools
  3. Eclipse IDE
  4. Cube programming tool
  5. SWD mode of programming

I tested all power requirements for this controller it is good at 3.3Vdc, but we try to connect with programming tool through st-link v2 but it is not connecting and error's are listed below,

  1. Dev command error
  2. stm32 target not connected

Then i tried with hotplug mode at that time connection happened and device detected but not programming failed.

Is there any programming tutorial available? if yes please share or kindly give valuable support to me.

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