Resolved! AN4879 does not list STM32C5 as applicable products
Newest AN4879 does not list STM32C5 as applicable products.
STM32 MCUs Products
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Resolved! STM32N6 DCMIPP problem
Hi everyone, I am trying to setup DCMIPP Pipe0 to read data from 256x192 pixel sensor by 16 data lines. Seems everything configured and working fine except of transfer data to destination buffer. DCMIPP frame counter is increasing. Pipe0 dump counte...
Resolved! STM32H753 QUADSPI – Clarification on Dual Bank, IO Lines, and Multi-Flash Possibilities
Hi Team, I am designing a custom PCB using STM32H753 and planning to use the QUADSPI peripheral for external memory. My use case is data read/write (indirect mode) — not XIP or memory-mapped execution. While working in STM32CubeMX, I came across some...
Resolved! STM32N6570-DK LTDC and JTAG Pin Conflict (JTDI/NRST) – Is Dual Usage Possible?
Hi,I am working with the STM32N6 series MCU on the STM32N6570-DK board and have encountered a pin multiplexing conflict.As per the schematics and datasheet:PA15 (JTDI) and PB4 (JNRST) are multiplexed with LTDC signalsThese pins do not appear to have ...
Resolved! STM32H563/573 Iddusb
Hello ST,What is the maximum current draw into the STM32H563/573's VDDUSB pin, please? Is this the same as IDD(USBBCD), i.e. 300 uA (ds14258 rev.6 Table 120)?
Resolved! STM32L052 - Output PWM and Input Capture with the same Counter simultaneously
STM32L052TIM21, Channel 1: Output PWMTIM21, Channel 2: Switching between Output PWM and Input CompareSystem Clock: 32 MHzHello,I want to use TIM21 of STM32L052 for PWM output on channel 1 and input capture on channel 2 simultaneously. uint16_t TIM_CC...
Resolved! What is the behavior after configuring the background MPU in Cubemx?
The development board I am using is stm32h723. Assuming I only configured region 0 and wrote a blacklist, all regions (both privileged and non-privileged) are inaccessible. The remaining 15 regions were not configured. However, in the MPU Control Mod...
STM32F103VGT6 Channel 4 ADC acquisition pin malfunction
①Fault Phenomenon: The fourth physical output core acquisition pin is faulty. Without any external connections, the voltage at the CPU pin measures around 4.3V, whereas it should normally be 0V. This also causes the operational amplifier chips connec...
Resolved! Could you please tell me how many CAN interfaces are there in STM32H723
Could you please tell me how many CAN interfaces are there in STM32H723? I asked the AI, and the AI said there are 2. But when I configured it using Cubemx, I found there are 3. Help me, please!
Resolved! STM32H7 FLASH CRC
I'm trying to use the internal CRC calculation unit in the STM32H7 FLASH controller via the HAL_FLASHEx_ComputeCRC() api. I've finally started getting crc32 values returned but can't match them against any common algorithms ... reviewing AN5507 impli...
