About StanislavHavranek

StanislavHavranek · 2024-01-24

I have a device with STMF412 processor.This device has UniqueDeviceID [1F 00 23 00 09 51 37 35 31 37 37 36 ]- Contents of the register "Unique device ID register: (96 bits) at address UID_BASE 0x1FFF7A10UL---------------------------------When I boot ...

StanislavHavranek · 2024-01-25

Yes, I read the UID correctly.I tried comparing the serial number in DFU mode and CDC mode for multiple processors and it was different each time STM32F412VETX STM32F412VETX STM32F412VGT6"STM32 BOOTLOADER" "3...

StanislavHavranek · 2024-01-24

It is clear to me that DFU-bootloader uses a slightly different implementation of Get_SerialNum() than usdd_desc.c for STM32F412.But which one? The source code for the bootloader is not public, so I don't have a chance to see what the function looks ...

User statistics

User Activity

Algorithm to derive USB-DFU DeviceDescriptor.iSerialNumber from UnigueDeviceID?

Re: Algorithm to derive USB-DFU DeviceDescriptor.iSerialNumber from UnigueDeviceID?

Re: Algorithm to derive USB-DFU DeviceDescriptor.iSerialNumber from UnigueDeviceID?