Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,I am developing embedded software using IAR IDE version 9.20 on STM32U5. I would like to modify option byte to enable SRAM ECC while programming the device using IAR IDE. Request to share the thoughts.Regards,Hareesha
Hi all,I am trying to send x number of 100 ms pulses (50 ms on, 50 ms off) with a PWM in one-pulse mode. when I wired the output to a pulse-counting device, I noticed that it is picking up 10x less pulses than is programmed. I believe there is an iss...
Hello,I read the AN4861 and try to determine the max LCD resolution for a STM32U5F without using external RAM. The lowest color is 16 bit, RGB656. I would like to use 1366*768, which should be 1049088 pixel, this should approx 1.9MB for the framebuff...
Hi All,Today I received two NUCLEO-H503RB boards, but when trying to get the ADC calibration values the processor HardFaults. According to the datasheet it's the correct address: Also when trying to access it with the debugger it failsAlso the temper...
Hi,Iam currently working on a project where I need to use STM32H503KB MCU but I don't know from where to check its reliability and fit rate. Kindly provide guidance from where to check it.Regards,Durga G
Hello Community,I have an incremental encoder with 30 detents interfaced on STM32H5562 where I have set my TIMER2 in Encoder mode and using interrupt as shown below: static void MX_TIM2_Init(void){ /* USER CODE BEGIN TIM2_Init 0 */ /* USER CODE END ...
Hello,Due to more required space, our product shall be upgraded from STM32F101RD CPU to STM32F101RG. That is an upgrade in flash memory from 384KByte to 1MByte and in RAM memory from 48 kKByte to 80 KByte.For the STM32F101RD controller, we used the d...
Hello, Could I know the release dates of the following components:STM32F103VGT6STM32F103ZGH7STM32H743ZIT6STM32H743VIH6STM32H745ZIT6STM32H745XIH6Through this page on product longevity (https://www.st.com/content/st_com/en/about/quality-and-reliability...
Hi,1. In the STM32G0x1 reference manual I can read about the FDCAN peripheral. But there is no STM32G0 MCU with FDCAN anyway. Why is FDCAN in this reference manual anyway?2. How can I know whether a MCU has DFU (USB bootloader)? There's no column for...
I have to connect my STM32H7 board to a network with unkown parameters. Is it possible to use the FDCAN Clock calibration Unit (CCU) to do an automatic baud rate detection of the arbitration phase.
