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stm32f407vgt6

Question asked by m.vinothraj on Oct 13, 2012
Latest reply on Oct 17, 2012 by m.vinothraj
hi,
  i have stm32 discovery board(stm32f407vgt6) and a new stm32f407vgt6 ic.
i want to program the new stm32f407vgt6 ic.so i change the hardware settings in my discovery board.
In discovery board contains STM32F103C8T6  and stm32f407vgt6.
STM32F103C8T6 connected to stm32f407vgt6 through:
1.TCK/SWCLK-PA14
2.TMS/SWDIO-PA13
3.T_NRST-NRST
4.T_SWO-PB3
5.MCO
BY
so i break the setting of discovery  between STM32F103C8T6 and stm32f407vgt6.
now i set the new setting between STM32F103C8T6 of discovery and my new stm32f407vgt6 according to the old setting of the discovery.
now i get the 50 percent positive result.That means i can connect the device( new stm32f407vgt6) via stm32 st-link utility software.it reads device and device id of the new stm32f407vgt6.but it gives warning  .i attached the png file about warning.please find it.
i cannot read the memory.give any suggestion in my connection.

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