Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello:Hoping to find out the answer to a question that I cannot find in the data sheet for the part. What is the the drive current used to keep a GPIO pin enabled (SET) while in STOP 0? Page 65 of the data sheet indicates a value of 2.5uA/MHz in ran...
I have attached my sample project with STM32H7https://1drv.ms/u/s!AuUAN7PWAxFS8l9pJ-mzXLp1vpXc?e=oFnJSXIn short, The basic function HAL_SPI_Transmit(&hspi1, aTxBuffer, 2, 1) work fine but it took a long time.For that reason, I tried to use HAL_SPI_Tr...
Hi ,I am using bootloader to jump application using QSPI .It is jumping proper in QSPI loader.I faced some timing issue in QSPI. I planned to use SDRAM or internal SRAM1 (0X30000000).In my MCU STM32H750XBH6U single core M7. In bootloader copied image...
I know this is a vague question, but it's a very strange problem I'm facing. My application (based on STM32G0) is working fine. I used CubeMX to autogenerate all the code, and have been building on top of it. Now I am looking to clean things up a bit...
I can not start transfer via SWO to STM32H743.Port PB3 initialized clock feed.Initialized SWO:*(__IO uint32_t*)(0x5C001004) |= 0x00700000; // DBGMCU_CR D3DBGCKEN D1DBGCKEN TRACECLKEN //UNLOCK FUNNEL *(__IO uint32_t*)(0x5C004FB0) = 0xC5ACC...
Any recommendation for production programmer for stm32g0? Volume range from 2k to 5k per run. Thanks in advance.
Hello All.I am working on a small project for a friend while learning the STM32 environment.The project is currently using a STM32F030x4 in a 20 pin TSSOP20.I have committed a sin; I have run out of Flash Memory.Is there any way to reduce the RAM all...
It goes into the bootloader only with a virgin part, once programmed once (using the bootloader) asserting boot0 during a power on or reset runs the application code not the bootloader.
