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Hi!We are working on a remote FW update feature, where we receive the FW binary from another MCU via UART4 in chunks. The process starts with erasing a region in flash bank 2 (page 256 - 406). Then it receives the FW image in 2K chunks, CRC checks th...
When I try to read unique device ID register (96 bits) byte by byte I get a hardfault. I can however read it in word by word.In the reference manual is specified :"The 96-bit unique device identifier can also be read in single bytes/half-words/words ...
Unless I'm missing something, I don't see a HT flag documented in the STM32L0X0 reference manual in the USART_ISR register. I see the TC, idle, etc. flags. So how is that interrupt getting triggered (because I have verified it does get triggered)? ED...
HiI would like to use the sub second information available in the rtc registers. Can some one give an exemple on how to use it correctly with HAL?BRGilberto
Hi allI'm working on Nucleo-F410RBI have a UV filter that sends back a 0V-5V digital signal that I'm trying to read on PIN D13 (PA5).The issue if the following (I'm using a multimeter to read the voltage, and all components have a common ground):when...
Hello,I was working with i2c on a f103c6t6a a couple of months ago and it was working.Now i just update stmcube ide to last version and i cannot get it work again.. (had a problem with gpio settings in past).What i dont get is:trying to use HAL_I2C_I...
For example, I wish to use ADC1 (14 bits max) of STM32U575 at 12 bits, single ended. The datasheet guarantees a minimum of 68 dB for the SINAD, does this figure get reduced from 14 bits to 12 bits? If so, by how much?Thanks,Joel
See https://community.st.com/s/question/0D50X0000ArRvt6SQC/stmcubeide-usehalregistercallbacks-definition?t=1681544999233 the stm32lyxxxhal.h includes stm32yxxx_hal_conf.h.stm32yxxx_hal_conf.h contains always regenerated code as follows /* ###########...
Project Details:The project consists of two STM32 MCUs connected over UART (without any external pull up resistors). One STM32L4 MCU (LPUART1) acts as an AT master and other STM32L0 MCU (UART 1) acts as an AT slave. AT slave is configured to wake up...
