STM32 MCUs Products

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timer not sending the correct number of pulses

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...

STM32U5F display resolution

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...

Resolved! Keil IDE no space in execution regions - STM32F101RG

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...

KauneR by Associate III
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  • 4 replies
  • 1 kudos

STM32 Release date

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...

DSA_qb by Associate
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Resolved! Which peripherals are really in a product?

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...

JanAtze by Associate II
  • 1031 Views
  • 5 replies
  • 6 kudos

Frequency Measurement with NUCLEO-U575ZI-Q

I'm trying to use the frequency measurement with NUCLEO-U575ZI-Q. As per suggested, the max allowed frequency of SYSCLK is 160 MHz which I use. I'm configuring TIM2 Channel 1 in direct input capture mode. I use 0 as the prescaler and the max value fo...

mebrahim by Associate II
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  • 2 replies
  • 0 kudos