Resolved! MTBF/FIT Reliabilty Data
I'm looking for the MTBT/FIT data for the STM32F103CBT6 Processor
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Resolved! Bus sharing
-Hi, wanted to know, how to go about having a parallel bus shared by microcontroller and fpga. -fpga and microcontroller both r/w from external sram over the same bus.1. What should be the configs for microcontroller : fsmc in memory to memory with D...
Do we need to synchronize memory access between interrupt handlers and treads on STM32H7?
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 ...
Resolved! Evaluation board with STM32H7B3LI MCU schematic file
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 ?
Does loading preloading N values into FMAC X1 buffer use x*N CPU cycles or is it offloaded to the FMAC?
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?
Resolved! SPDIF Tx clock config: CubeMX tool is wrong, HAL drivers have an issue - MCLKDIV can be wrong
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...
STM32H747 DMA Memory Size?
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...
Resolved! FTP Server Unaligned Memory failure
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...
Resolved! stm32u595VJ
Problem whit ADC1 the if (HAL_ADCEx_Calibration_Start(&hadc1, ADC_CALIB_OFFSET, ADC_SINGLE_ENDED) != HAL_OK) return errorwhy??
Resolved! Firmware upload without ST-Link
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...
