STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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STM32F7 TIM1(master)+TIM8(slave) triggering ADC+DMA issues

Posted on November 27, 2017 at 11:55Hi all,I am working with STM32F733x MCU and having trouble achieving the following configuration through HAL library.Following is what I would like to acheive1) Synchronise TIM1 (master) & TIM8(slave) in slave tri...

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Error: Flash driver function execute timeout

Posted on November 25, 2017 at 05:11I am trying to get my STM32L475 up an running with the Coo Cox IDE.  Error: Flash driver function execute timeout is displayed while trying to Start Debugging.  I did notice the Discovery board shows up as a drive...

Touch sensing design for MCU

Posted on November 27, 2017 at 10:12Dear supporter, I am using STM32L05 in my project. the Microcontroler shall detect  proximity/touch sensing. my question related to the electrode design which shall be connected to the MCU (TSC_IOGxCR) .I shall de...

ADC1 -> DMA2 works first time then stops

Posted on September 22, 2016 at 06:11Hi all, I have a most frustrating problem. I am using the ADC1 to sample 5 ADC inputs in sequence, I am also using the DMA2 Sequence 0 to transfer the results to a memory location. I am using a timer to ensure ...

STM32F407VG ADC Basics - Part 1

Posted on November 26, 2017 at 17:07Dear all,I'm an Engineering student who's trying to learn the Embedded programming with STM. Kindly tolerate my ignorance.I've read the reference manual (ADC) and the data sheet of the specified Kit and I have the...

UART Read Non Blocking STM32F217?

Posted on November 26, 2017 at 16:27I am working with the UART_Hyperterminal_IT example in STM32Cube_FW_F2_V1.7.0.  My micro is STM32F217.My calls to HAL_UART_Receive_IT() are blocking.  That is probably the expected behavior, but I would prefer to:...

Quadrature Encoder on TIM4 CH3-4 (F103)

Posted on November 24, 2017 at 22:37I have designed a pcb where I wanted to count encoder signals on TIM4 CH1-2 and CH3-4. I realized I messed up big time... Are there any possible ways to count the encoder signals on ch3-4?#timer #stm32-encoder #f1...

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