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I have an Arduino STM32F030T8C6 board. For develop on it I use USART. When I create code where LED is blinking and push it to board nothing happens. I tried to enable or disable BOOT0 but it doesn't work. On this board PA9 and PA10 on A9 and A10. It board also have micro-usb but i can't see it like DFU device. I don't know what to do. This is my settings:
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Is the ttyUSB0 the correct COM port where the device is connect to PA9/PA10? About the USB connector, the STM32F030C8 does not support USB, so DFU is not possible. The connector is probably to power the board and/or a converter Serial/USB VCP. But as I don't know which board your used hard to help. |
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Is the ttyUSB0 the correct COM port where the device is connect to PA9/PA10?
The device must be started in bootloader mode, see the Application note AN2606 STM32 microcontroller system memory boot mode to know how to enter in this mode. In this case:
Pattern 2 Boot0(pin) = 1 and nBoot1(bit) = 1About the USB connector, the STM32F030C8 does not support USB, so DFU is not possible. The connector is probably to power the board and/or a converter Serial/USB VCP.
But as I don't know which board your used hard to help.