Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,While working on the code for an STM32H7B0, I'm having issues with the blanking function of COMP1. Specifically, it works correctly when the comparator is in non-inverting mode, but if I invert the comparator's output (to detect falling thresholds...
Hi, SPI CR2 is missing from RM (RM0383 Rev 3) table in 20.5.10 SPI register map (page 610). Please update. Best,Alessandro
Trying to get MD5 hash acceleration working on the Nucleo-H563Zi. I can get SHA1 hash engine to work via bootstrapping a project via CubeMX, but for some reason MD5 is not a selectable option for the hashing algorithm in CubeMX. All other algorithms...
Hello, I have 2 NUCLEO-H563ZI boards connected to each other as required, one running the "I3C_Target_Private_Command_IT" example and the other running the "I3C_Controller_Private_Command_IT", i also have a logic analyzer connected to monitor the I3C...
I've got some code running on the C4 in an STM32H747IGT6, it's just waiting for the ADC to have data and then reading it: while (!LL_ADC_IsActiveFlag_EOC(ADC1)) {} __disable_irq(); start_timer = TIM5->CNT; LL_ADC_ClearF...
Moved from MPUs section - STM32L100 is an MCU, not an MPUI compare this my layout board (with outer st-linkv2 connected), and stm32l100c disco.stm32l100c disco does not have such a question. It will show "Error 57: Illegal Address(0x8000000)".And I d...
Hello,I plan to use STM32G031Jx in a SO8N package and use embedded bootloader over UART.According AN2606, both USART1 and 2 can be usedBut PA3 is not available on SO8N, so remains only USART1.But USART1 is used by bootloader on PA9,10 which are not d...
I've been on an adventure trying to get my first CubeMX/STM32 project off the ground. Here's as much context as I can give for my debugging process, and hopefully someone can spot what I'm missing. Dev Board: Nucleo-STM32H563ZIT-144 (Arm M33 Core)ID...
Hello,I use a STM32F103 MCU and I use the RBIT instruction (as an CMSIS inline functinon). The instruction works properly and I can see the rbit instruction in the disassembly window (for this project I have to use an old TrueSTUDIO IDE).According to...
Hello, I have a problem with SysTick interrupt on STM32L072KZUX.I am using the latest version of STM32CubeIDE + the latest package for my MCU - FW_L0 1.12.3. An absolutely clean project, which was created in IDE and flashed into the device using ST-L...
