Hi,I am trying to replace standalone Loader from sbsfu with BLE_OTA As mention in AN5056 section 8.4.i have change linker script as they mention but show that BLE_OTA generate only elf and hex file,so to generate .bin file i have added below command ...
I am new to this STM family of Controllers & AES Coding. Kindly suggest some links where i can learn about the AES CBC Coding for STM32H750VB .I have generated the code for AES CBC Using STM32CUBE MX and unable to proceed with the coding.
Due to cost constraints, only STM32G431x8 (64K byte flash memory) can be used, but there is no sample source code for G431x8 in the SBSFU library. I tried to port such a project, but I was a little confused.1. The compilation of the 1_Image_SBSFU pro...
I am genreating a hex file from .elf in post, and adding crc to it. Is there any way to debug using new hex, in cubeide 1.1.0
Hi, I'm new in the forum and I would like to have your technical support. Unfortunately regarding this topic I was not able to found info in internet, and I don't know if I'm trying to do something not allowed by the ST libraries.For my application I...
I am using STM32F207. The project that im working on will later on will be used by a bootloader. I am, therefore, trying to add crc information in the hex file so that bootloader will be able to validate its correctness.I am using srec_cat to calcula...
I tried to step-by-step execution based on UM2262. But I could not get SBSFU welcome screen display (Fig24). My SBSFU display below.[SBOOT] Flash Configuration KO: Dual bank mode activated. STOP![SBOOT] Security issue: execution stopped!My step-by-st...
Hello, does anyone know how to programmatically calculate a CRC with a polynomial length of 8 and 16 bits? The algorithm described in AN4187 only works with a 32-bit polynomial. Here are the results:IN_REVERSE_NONE, OUT_REVERSE_NONE, POLY_32B - 0xe8b...
here's my code for RDPprotection:void Flash_SetRDPLevel(uint8_t ReadProtectLevel) //level 1 (0xBB){ uint32_t tmp_reg; Unlock(); OB_unlock(); /* Read RDP level bits */ tmp_reg = (FLASH->OBR & (FLASH_OBR_RDPRT1 | FLASH_OBR_RDPRT2)); //if (tmp_re...
I am trying to connect with an Intel Cyclone IV FPGA. I have looked in the reference manual for the STM, however, there is no information about the calculation of CRC 15-bit frame.