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If we want to pass some information from application running in a thread mode to an interrupt handler using normal SRAM memory (at 0x20000000 address) variables, do we need to do any special synchronization steps (such as calling Data Memory Barrier ...
I want do design a board with stm32h7b0zbt6, I found there is a Evaluation board with STM32H7B3LI MCU, but I couldn't find the schematic file, I just find the user manual file with RM2662, I wonder is the schematic file is opensource ?
I need to reload the entire X1 buffer between FMAC operations. When the filter coefficient buffer is reloaded, does the FMAC do that in the background when a reload command is given or does the loading process run on the CPU?
I think, using SAI for SPDIF Tx, can go wrong (in terms of clock config, the MCLKDIV setting):The CubeMX tool, used to configure SAI as SPDIF Tx, generates completely wrong PLL setting and codethe HAL driver, doing the config, in file "stm32xxx_hal_s...
Per spec. STM32H747 has 1MB on-chip memory available. However, how that memory mapped is something I don't quite know. Linker allocates 256K @ 0x2000000 for code, and there's some DMA memory @ 0xD000000, but it's size is mystery as there's no explici...
STM32H743STM32CubeIDE - Version: 1.14.1 Build: 20064_20240111_1413 (UTC)STM32CubeMX - Version: 6.10.0-RC9 Build: 20231120-2037 (UTC)Software Pack (AzureRTOS) 3.2.0STM32Cube_FW_H7_V1.11.1 OS: Linux LMint 21 I am using the FTP server which works when c...
Problem whit ADC1 the if (HAL_ADCEx_Calibration_Start(&hadc1, ADC_CALIB_OFFSET, ADC_SINGLE_ENDED) != HAL_OK) return errorwhy??
Hi Team,Currently, I have a product developed with an STM32L476RE as its main processor. This equipment is battery-powered and is used by our customers to perform measurements in remote places. After performing the measurements, this equipment is con...
I'm trying to check I3C protocol between IKS02A1 with NUCLEO-H503RB. and I just followed the guide which is below link. https://wiki.st.com/stm32mcu/wiki/Getting_started_with_I3C And I also tried I3C_Controller_Private_Command_IT code from the github...
I am using stm32l496 I am trying to enter sleepmode in freertos, but for some reason the system does not enter it. GLOBAL void SleepMode_Activate(void) { unsigned int sleep; flag = 1; /*Disable display task if not already disabled*/ if (mt...
