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Hi STM Expert, This query is a continuation of the below ticket https://community.st.com/t5/stm32-mcus-products/no-activity-observed-in-tx-pin-of-fdcan-in-stm32g491kcu6/td-p/733712 Right now, we are testing the normal mode scenario where we have take...
Hello, I am using an STM32G0B0. My problem is, when my bootloader is calculating the CRC for the application that resides in program space, some of the data read from program space will be incorrect causing the CRC check to fail. My testing and ch...
Hello,Custom Board Development with STM32U585 MicrocontrollerWe have developed a custom board featuring an STM32U585 microcontroller. This custom board is interfaced with another board via SPI. Our setup employs FreeRTOS, with SPI configured as a sla...
Hello, Flash writing is not working.When i update firmware, then Writing is working well only one time.But after this time, result is fail in HAL_FLASH_PROGRAM() MCU : STM32F446RCT7 Thanks.
I am using the B-L072Z-LRWAN1 board. All global variables are their initialized values up until SystemClock_Config() executes HAL_RCC_OscConfig() which executes HAL_InitTick(). Once it reaches that point, all the global variables get filled with garb...
Hi,I'm working on POST using X-cube STL in stm32h745zit3 using IAR 9.30.1 version, while flashing the code into target STM32 board it showing error in Debug log post build command everything is fine, on build it's showing CRC area injected successful...
HiThere's a not-too-well worded paragraph from AN2606 on page 33:For STM32 devices embedding bootloader using the DFU/CAN interface in which theexternal clock source (HSE) is required for DFU/CAN operations, the detection of the HSEvalue is done dyna...
Hi. We use the STM32F3 series for a number of products. We were hoping to implement oversampling for the two ADC's based upon the Application Note AN5537, which indicated in Table 1 that the STM32F3 series has the oversampling engine on chip. Howe...
Hello, I am facing the below scenario in my development board. I am trying to do OTA update in my RIverDI 5 inch display module. I receive the firmware chunk from the ESP board which is connected through the external connectors of the riverDI module ...
I'm trying to store a simple runtime setting in flash memory of a stm32f103 with 64kb of flash.In my testing I'm targeting the second to last page at 63 with address 0x0800FFE0I can write fine to empty pages using HAL_FLASH_Program() but any call to ...
