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does anybody have a idea why the code is stuck at below do while loop (bold marked)?.use case: for the boot application , SCB_DisableDCache () is getting called before jumping into use aplication.__STATIC_INLINE void SCB_DisableDCache (void){ #if de...
I am using STM32H7B0VBT6 MCU.i want to transmit data using UART with DMA in normal mode.i am using "HAL_UART_Transmit_DMA(&huart4, &UART4_array[0], UART4_ARRAY_SIZE);"it sends only once , next time it do not work. Where i am doing wrong ? am I using ...
Hi,I am very new to the matter protocol and seeking to implement a matter protocol for STM32 NUCLEO-H723ZG microcontroller which is having an ethernet port.Can you please suggest how to proceed further to implement matter protocol?Regards
Issue description as below:1. STM32F072+STM32CUBEMX+FREERTOS+I2C1 DMA2. I2C1 was set for rx DMA 2. I use HAL_I2C_Mem_Read_DMA() for external device memory reading and it retured HAL_OK,but no data written to DMA buffer , DMA1_Channel2_3_IRQHandler fo...
I use STM32H750XBH6, Flash is 128kBytes.My Program is too big,so I Write a BootLoader to load the program into sdram ,and run it in sdram.This is the setting of my APP in keil，This way can run the program successfully , but I cannot debug APP in Keil...
Hi All,I am Ketan, and I am implementing own driver for STM32F4 device. I have STM32F4-DISCO Development, everything looks fine when I2C talks on-board slave device (CS43L22) but when I2C talk to external slave, which is connected thorough Jumper wir...
Hi,I am using STM32F030 for a project where I need to trigger ADC conversion every 100us. I am running this SoC on 8MHz HSI. I am using TIM3 TRG for initiating ADC conversion every 100us. I am obtain ADC every 100us with ADC_CH5 which is set to 3V3 a...
I have an application requiring updating the integral and derivative values for a set of PID controllers. Each arriving error value must be added to the integral value and subtracted with the last error value. I want to streamline this with DMA. I c...
I am trying to flash and debug my .elf file with the help of openocd and gdb server in UBUNTU . After opening gdb prompt either using gdb-multiarch or arm-none-eabi-gdp and trying the command : target remote localhost:3333 , I am prompted with an err...
Hello everyone, I am using NUCLEO-F410RB Board embedding STM32F410RBTx Device and I was trying to port the FreeRTOS bare minimum(kernel w/o CMSIS) api here and it is throwing me an error when I create a bare minimum task(no global variables or arrays...
