About DBalz.1

DBalz.1 · 2021-11-24

Hi all,i'm tryng to connect to STM32F048T6 by STM32CubeProgrammer.It is a virgin device, and it starts from System memory and i can see the device like STM32 Bootloader.When i'm trying to connect using USB in the STM32CubeProgrammer a pop-up message ...

DBalz.1 · 2021-11-23

Hi all,I'm using STM32f048t6.I would like to load code using DFU bootloader for virgin device using HSI48.The boot configuration is correct using BOOT0 pin.Is it possible or I need an HSE?Note: after a jtag programming the USB works correctly. At har...

DBalz.1 · 2021-11-23

Thank you for the response!The AN2606 reports:"The clock recovery system (CRS) is enabled for the DFU bootloader to allow USB to be clocked by HSI48 48 MHz."But it's not working.Are there any flags to be set or some other settings?At hardware level, ...

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Device is under Read Out Protection?

Is it possible to use HSI48 clock in stm32f048t6 for DFU bootloader in virgin device?

Re: Is it possible to use HSI48 clock in stm32f048t6 for DFU bootloader in virgin device?