Browse
STMicroelectronics Community
FAQs
Sign In
Product forums
STM32 MCUs
STM32 MCUs Products
STM32 MCUs Boards and hardware tools
STM32 MCUs Software development tools
STM32 MCUs Embedded software
STM32 MCUs TouchGFX and GUI
STM32 MCUs Motor control
STM32 MCUs Security
STM32 MCUs Wireless
STM32 MPUs
STM32 MPUs Products
STM32 MPUs Boards and hardware tools
STM32 MPUs Embedded software and solutions
STM32 MPUs Software development tools
MEMS and sensors
MEMS (sensors)
Imaging (sensors)
Automotive and Transportation
Automotive MCUs
AutoDevKit Ecosystem
GNSS positioning
Edge AI
Analog and audio
Interface and connectivity ICs
Power management
ST25 NFC/RFID tags and readers
STM8 MCUs
Other: hardware
Other: software
Knowledge base
STM32 MCUs
STM32 MPUs
MEMS and sensors
Analog and audio
EMI filtering and signal conditioning
Interface and connectivity ICs
Power management
Quality & reliability
Academy
About
Community guidelines
Feedback forum
Community blog
Developer news
HDang.3
Associate II
since
2021-11-18
2023-06-14
User statistics
6
Posts
0
Solutions
0
Kudos given
0
Kudos received
STMicroelectronics Community
About HDang.3
Options
Report User
User Activity
Posts
Replies
DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
My USB user application works fine, but DFU mode using USB works weirdly, sometime it work, but regular it is not recognized by host PC.
Re: DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
But you think the error comes from frequency of the HSE crystal?
Re: DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
without HSE, my chip still can go to USB DFU in sometime.
Re: DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
And I have 2 chip with same problem
Re: DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
F07x can run DFU without HSE right? I remove HSE crystal and problem is still there, user code with USB and HSI working fine.
Re: DFU mode with USB works weirdly (set address failed), while USB does
2021-11-18
I'm using STM32F072, with 8mhz HSE, in room temperature (23°C), so I don't understand why it doesn't work.
