Unable to upload to STM32

[TTXL3099]

Describe the bug
Unable to upload using maple dfu for STM32F103C8T6

To Reproduce
I used MAPLE DFU2.0 and burned the BootLoader through stm32prg using ST-LINK. When uploading for the first time, the output is like this.But HID BootLoader works well.

It seems that the upload failed, but the program ran correctly. When I plugged in and unplugged the STM32 again, the device manager prompted as follows. It seems that the BootLoader was overwritten?I made sure I selected USB-CDC.I made sure I followed every step according to https://github.com/stm32duino/Arduino_Core_STM32/wiki/Upload-methods and https://www.instructables.com/Programming-STM32-BluePill-Via-Arduino-for-Beginne/

Expected behavior
Use maple bootloader to upload the program.

Screenshots



Desktop (please complete the following information):

• Windows10 Pro 22H2
• Arduino IDE version: 2.3.2
• STM32 core version: 2.7.1
• Tools menu settings if not the default
• Upload method: Maple DFU BootLoader 2.0

Board (please complete the following information):

• Name: STM32F103C8T6(made in PRC)
  
  
• Hardware Revision: NONE
• Extra hardware used if any: NONE

Additional context
Add any other context about the problem here.

[fpistm]

The error is not linked to the upload but the reset after the upload, it is a know issue with dfu.
I see no issue here, and tested a lot the upload recently and no issue. Why you tell it is overwritten ? The flash use the right offset so I don't see any issue.

[TTXL3099]

When I replug and plug the STM32 after uploading, the computer prompts me "Device Descriptor Request Failed" (-43), just like the second picture. Is this due to a configuration problem?Thanks.

[TTXL3099]

How should I proceed with Maple BootLoader after uploading it?

[TTXL3099]

Judging from the beeps from Windows, it seems that when I plug the STM32 in again, a device is connected - removed - connected again - and then reports that the device descriptor request failed.

[fpistm]

USB enumeration issue with BluePill is know issue. Look at the forum about a resistor issue.

[TTXL3099]

Is there a specific web link? In the second web link I mentioned there is a reference to the resistance issue with the R10-PA12. Apparently my STM32 is normal - it says 152 on the R10.

[fpistm]

Select bluepill f193c8 in the part number menu

[TTXL3099]

Amazing!!


Can you tell me why it works?

[fpistm]

Probably due to clock config. Generic uses HSI and it is probably not enough precise
.

[TTXL3099]

Thank you very much for helping me solve the problem!On the occasion of the Dragon Boat Festival, a traditional Chinese festival,I wish you a peaceful and healthy Dragon Boat Festival!