Porblems with HID Bootloader

[jenspogo]

Hey Guys,
I tried to use the HID Bootloader. And i Got this error message:

Code: Select all

+-----------------------------------------------------------------------+
|         HID-Flash v2.2.1 - STM32 HID Bootloader Flash Tool            |
|     (c)      2018 - Bruno Freitas       http://www.brunofreitas.com   |
|     (c) 2018-2019 - Vassilis Serasidis  https://www.serasidis.gr      |
|   Customized for STM32duino ecosystem   https://www.stm32duino.com    |
+-----------------------------------------------------------------------+

> Trying to open the [COM13]...
> Unable to open the [COM13]
> Searching for [1209:BEBA] device...
#
> [1209:BEBA] device is found !
> Sending <reset pages> command...
> Flashing firmware...
. 1024 Bytes
Beim Hochladen des Sketches ist ein Fehler aufgetreten 

the last line says "Error while uploading code" (in german)

Does someone know what went wrong here? Beacause it seems, that the Board was found...
Greetings, Jens

[stevestrong]

Which board, which MCU do you use?
Is the upload done manually or within Arduino IDE?
If Arduino, which core do you use?

[jenspogo]

Hey,
sorry - I should have known that this have been not enough informations.
I'm using a Bluepill Board with STM32F103C8T6 Processor on it.
The bootloader was programmed with stm32Cubeprogrammer.
Upload is done in the Arduino IDE.
And I'm using the official core from https://github.com/stm32duino/BoardMana ... index.json

[jenspogo]

Hey guys,

I used another PC to try it again and it works - seems to have something to do with my notbook.

Greets, Jens