STM32 MCUs Products

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STM32L0 Cannot wakeup from STOP with LPTIM IRQ ?

Posted on September 21, 2017 at 13:00 Hello, I'm trying to wake up from STOP mode using LPTIMer on STM32L LPTIM is clocked by LSE(32K) used as a simple upcounter, and I'm using both ARR and CMP Interrupts from LPTIM, so corresponding bits a...

laurent1 by Associate
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which of the flags I need to turn on and which header files I need to include in the firmware code to enable the sdcard mode of MCU on ?

Hi. I want to write a dummy file in sdcard. I am done with the code but I would like to know which of the flags I need to turn on and which header files I need to include in the firmware code to enable the sdcard mode of MCU on for Input Output opera...

SSD1963 and FSMC problems

Hello, I have some TFT screens with SSD1963 (4.3 - 5 - 7 inch)I'm using them with stemwin and stm32f407 board. All is working but 4.3 and 5 inch become white screen after a while (time is random). 7inch is working perfect. Firstly I made FSMC setting...

AULUS.10 by Associate
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Resolved! STM32F302CB Problems with USB

Posted on April 05, 2018 at 12:22Hi,I'm trying make USB custom HID with stm32f302CB. I'm using Keil v5.23 and STM32CubeMX. The problem: PC just don't recognize the USB, when i running in debug mode i saw something strange. Just after calling HAL_PCD...

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Am I correctly setting up TIM2 input capture?

Hi everyone.I'm trying to setup TIM2_CH4 remapped as input capture, in order to detect rising edges on PB11.I'm working with HALs. And my code is next:First of all, for initialization: // APB2 (which is 64 MHz) at 8 MHz timer_cap_timhandle_.Inst...

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areify by Associate II
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Remote failure reply: E31

Hello,I use TrueSTUDIO 9.2.0 and I sometimes get the followingerror:warning: Remote failure reply: E31C:\Users\***\AppData\Local\Temp\truestudio8442355296883488729gdbscript:14: Error in sourced command file:Remote communication error. Target disconne...

NCTUser by Associate III
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