Arduino for STM32

it is not clear to me what this has to do with the bootloader.
I have testet it with the same bootloader on rogers core, it also works after a reset or plug off and on.

should I be here for that open a issue?
https://github.com/stm32duino/Arduino_Core_STM32/issues

maybe you need this viewtopic.php?f=62&t=117

I'm seeing something similar with the 1.8.0 core on Ubuntu, after uploading a sketch the board never shows back up as /dev/ttyACM0, so I cannot open the Serial Monitor. To upload the sketch again I have to hit RESET right after selecting Upload. I can then switch to Roger's core, upload a sketch us...

Happy too early. It doses not work after a reset or power off. It works only after upload. I use the Bootloader 2.0 fu-util: Invalid DFU suffix signature dfu-util: A valid DFU suffix will be required in a future dfu-util release!!! Opening DFU capable USB device... ID 1eaf:0003 Run-time device DFU v...

Thank you, when I insert this MyTim->setMode(2, TIMER_OUTPUT_COMPARE); before MyTim->setOverflow(31*1000, MICROSEC_FORMAT); then it works. Is this needed #if defined(TIM1) TIM_TypeDef *Instance = TIM1; #else TIM_TypeDef *Instance = TIM2; #endif Or can I on the Maple Mini always use TIM_TypeDef *Inst...

Hi,

I have test the code in this example:
https://github.com/stm32duino/STM32Exam ... llback.ino
The LED do not blink

With this it works with the pins of SPI2 #define csPin 31 #define mosiPin 28 // MOSI out #define misoPin 29 // MISO in #define sckPin 30 // SCLK out SPI.setMISO(misoPin); SPI.setMOSI(mosiPin); SPI.setSCLK(sckPin); SPI.begin(); //Initialize the SPI port. SPI.setBitOrder(MSBFIRST); SPI.setDataMode(SPI...

Hi,

is there a possibility to use on Maple Mini SPI2 on the SPI- or Ethernet library?

I don't find any way at the SPI- or Ethernet library, how I can specify that I want use SPI2

Thank you
Ralf

Thank You,

With the bootloder v2.0 now it works