Resolved! OTP -Memory Location
hi,i couldn't chase which location address allotted for OTP memory ?.As per data sheet of MCU - Stm32f401ccu6– 512 bytes of OTP memory allotted . Can anyone please detail me OTP location Start Address - End Address
Forum Posts
Resolved! what are all the things I need to create my external loader
Hey guysIm using stm32h743 and nand flash connected with fmc.I searched to see how I can create my own external loader for nand(i couldnt find any for nand flash).I think i just need to adapt Loader_Src.c file to nand flash hal function and a linker ...
Resolved! What is VDDA_Charac on the STM32F072?
Apologies if I've missed something simple (and I probably have!), but I'm trying to convert ADC readings on the STM32F072 into actual millivolts and I cannot seem to put all the pieces together.Where I am currently stuck is the formula at the top of ...
Issues turning off trustzone on STM32 U585I-IOT02A development kit board
Hello, I am having an issue turning off trustzone on my device. While checking that the example project to blink the LEDs was properly working on my device (it wasn't, it kept getting secure faults.) I had gone into the STM32 Programmer to change som...
Resolved! Using classical CAN with FDCAN controller on STM32H743VIT6
Hello. I have three question about using classical CAN frame with FDCAN controller.I am using STM32H743VIT6 MCU on my PCB. 1. If system clock(label in ioc file: SYSCLK) is too low, can it make impossible to use CANbus? 2. If I using only classical CA...
Accidental EXTI-Interrupts on STM32H735
Hello,maybe someone has an idea or can share an similar experience. Since I'm currently in the evaluation phase for selecting an MCU for our new industrial embedded project. I want to inspect and analyze this problem, to be sure the used MCU is worki...
Compilation error while integrating DSP library
While replicating the method of integrating DSP libraries into my STM32 project as discussed in the following thread: tutorial , I encountered the error #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" du...
Resolved! APB1 TIM2 clock frequency
I want to use tim 2 at the frequency of APB1 and not to the sysclock how i can do that, can somoene explain me or look at my code at the bottom to help me i want to use the 0.09375 frequency for my projet. thanks
Resolved! STM32H5 bank swap and EDATA
I'm wondering what happens with the EDATA sectors when bank swapping is enabled.In the GetBank_EDATA() helper function in the FLASH_EDATA_EraseProgram example, the FLASH_OPTSR_SWAP_BANK flag is not checked, so it would seem the EDATA areas do not swa...
Resolved! STM32F302 - I2C Error Code
Hello Community :), I'm using the I2C of the STM32F302:I2C configuration:7 bit data standard mode "100 KHz"mode pollingWhen initiating communication between the STM32 and the sensor, the "HAL_I2C_Master_Transmit" function returns "HAL_ERROR." Upon in...
