Background information : we are using STM32F407 for our product and 2 of them (out of 3) encounters the same problem: RDP level has been changed from level 0 to level 1 and stopped working without any modification from our part. Before even thinking ...
hello,this is soleiman,I have used a stm32f429igt6 and programing with "C", i have finished my project and I'm ready to sent it in the bazar for sale,so I'm really worried about steal, there is no rule about copyright in my country,do you have any ad...
Hello,I'm having trouble getting the interrupt for the RNG on the STM32F207 to trigger. Below is a code snippet of what I'm doing;.void generate_rnd_num(uint32_t *rnd_num) { RNG_HandleTypeDef rng_handler; rng_handler.Instance = RNG // Point t...
I have ported the SBSFU application from NUCLEO-L552ZE-Q to STM32L562E-DK.The single-slot partition is working fine as expected without any issue.For my requirement, I have added a second slot in OSPI flash. Changed flash_layout.h and respective file...
Hello community, how are u?Hope everyone is well and safe =)I'm developing an application using SBSFU. While testing the examples (withoout provisioning a AESKEY, only flashing SBSFU engine) i could always return my microcontroller to factory, just c...
Hello, i have have included the stm32g4xx_hal_cryp.c v1.4.0.The clock is for AES is started (__HAL_RCC_AES_CLK_ENABLE)But the AES Registers are always 0, even writting with a debugger is not possible.Do you have any advice ?With friendly regardsMark ...
For some reason, when I enable CRS Automatic Trimming my USB connection gets unstable. I need to unplug/plug back the USB several times for the PC to recognize the device. When I disable the Automatic Trimming mode and use the default HSI48Calibratio...
Hello, Is below problem very common for this STM32F072VBH6 MCU? Parts were not blank and have already been programmed we are not able to program parts with our programmersParts bought from online distributor
Hello,I am trying to upload the user firmware using BFU(1 slot) and Linux minicom, it always failed to complete to transfer a UserApp.sfu. I have read the UM2767 and followed all steps. But it works well on Windows Tera Term.I am testing on both of N...
My project uses SBSFU template ported to my STM32L496 board. I need to call the crypto library from the user app. UM2262 mentions cryptographic middleware support in sections 6.2.3 and 6.2.4, but it is vague. Are there other documents that explain b...