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Have an issue with connection I2C sensor to STM32G030 chip. Function HAL_I2C_IsDeviceReady alvais return HAL_ERROR. Looks like this controller are not support I2C master, but documentation said: Features of the I2C peripheral: I2C-bus specification...
HII am using stm32f429 microcontroller for receiving 14000 byte packet continuously in TCP in Raw tcp.I am using LWIP 2.1.2 version for this .My packet gets received one or two times sometimes continuously receiving 14000 byte packet i have choosen u...
Hi everybody !! i have an issue on I2C with a STM32 issue. i thought this was a code issue but in the main i also make LEDs blinking and it works, only the I2C doesn't work but... i noticed that my lines both rise to 3.3V but never fall down it just ...
i'm using Stm-Cube ide version 1.15.0 and getting this error when trying to flash the firmware.
(was initially a reply to https://community.st.com/t5/stm32-mcus-products/store-values-in-internal-flash/m-p/666974 I am store variable in flash adders and after reset read but variable values is not store in flash adders.& using stm32g030f6p6 microc...
Where can i get the information about which interrupt is activated for each of those bits? How can such information be so hard to find? Cant find it on the ARM website! Just the information, that it shows activated interrupts, which is essentially us...
I'm developing an application using the STM32U073RBT6. CubeMX configures USBX - CDC ACM based on Azure RTOS. How can I use the USB CDC stack of the STM32U0 series in standalone (bare-metal) mode? (or Is it possible to migrate the libraries from the p...
If I call HAL_UARTEx_ReceiveToIdle_IT to receive 512 bytes, will it wait till all 512 bytes are received before calling HAL_UARTEx_RxEventCallback or could it possibly call it several times, delivering fragments of the whole packet?I'm asking because...
Hi guys! I have a custom board with 2x CAN FD transcievers (TCAN1057) and STM32G0B1 MCU. Everything works fine until i try to use hardware filters build into STM32. Whatever i do, filters don't pass any frame to RxFifo0/RxFifo1. The only way to recie...
I am using 16 sensors for my project and I need to print the sensor number and the corresponding signal strength for a ML model, but I am missing a lot of values. Is there an efficient way to do this?
