STM32 MCUs Products

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STM32F767 linker script problem

Hello. I have problem with linker script.I have this memory map:MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2048K ITCMRAM (rw) : ORIGIN = 0x00000000, LENGTH = 16K DTCMRAM (rw) : ORIGIN = 0x20000000, LENGTH =...

STM USB VID and PID in commercial products

We are developing some devices which will use the usb as a virtual serial port to mainly update our devices with our own bootloader. Do we then need an own vid and pid for usb? Or is it also possible to get and use the vid and pid by STM?

JB91 by Associate II
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Resolved! TIM16 and LSI frequency Measurment

Hi,I'm using STM32H743ZI. I want to measure the LSI frequency by timer TIM16.Configure TIM16 by CubeMX (5.2.1)"Input Capture direct mode from Remap""TI1 remap capabilities for TIM16 => "TIM16 TI1 is connected to RCC LSI"TIM16 global interrupt => "Ena...

What to do if an LPTIM takes too long to wake up STM32L476 from Stop 2 mode for the first time after every reset when LPTIM1 is used as a Timeout wakeup unit?

I am using STM32L476.I want to enter the Stop 2 mode and use LPTIM1 as a Timeout wakeup unit.The code is written such that the LPTIM1 wakes up the MCU from Stop 2 mode after every second. The LPTIM1 takes too long to wakeup the MCU for the first time...

HShah.14 by Associate
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lin software on STM32F103 - Detecting stop bit errors

I develop an own LIN slave node software stack for the STM32F103RB. This stack has to pass all tests from the LIN Conformance Test (according to ISO 17987-6). This test is a customer requirement.Actually the software and/or the hardware could not det...

fehrlest by Associate
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  • 1 replies
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Enter and Exit Low Power Sleep Mode?

Hi,I have configured MCU in Sleep Mode, I have Configured SPI,UART and Some GPIO. and also configured Interrupt RTC. I have Wrote entering Sleep mode like,main(){  MX_GPIO_Init(); MX_LPUART1_UART_Init(); MX_SPI1_Init(); while(1) { Disable_Pheripheral...

STM32G4 ADC clock

Hi, Most of the STM32G4 CubeMX examples configure the ADC clock as synchronous clock mode divided by two,and the AHB ADC bus clock as 150MHZ. If I understand correctly, the ADC clock would be 75 MHZ for this configuration. The problem is that STM32G...

Asantos by Senior
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