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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Any SPDIF STM32F7 example project?

Posted on August 06, 2015 at 19:30Hi, Searched the STM32Cube_FW_F7_V1.1.0 library but could not find an example for the SPDIF interface. Is there any example somewhere that I could use for the SPDIF Rx connection? Regards, Christos

sv1eia by Associate II
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STM32F407 Ethernet inicialization problem with Uvision4

Posted on August 12, 2015 at 20:09Hi,I am using STM32F407 with uvision4, RL-TCPnet from keil and I have a problem in the Ethernet inicialization.When I turn on the PC and turn on the board at the same time the Ethernet doesn’t work, but if I turn on...

felipe by Associate II
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STM32F303VC USB-HID

Posted on August 14, 2015 at 10:17Hi,I have got an example about USB for this board. You can control the cursor's direction with this board's mems. But i want to do the reverse of this. Forget mems. I just want to turn on leds with moving the cursor...

CMSIS, STM lib. and OS

Posted on August 12, 2015 at 13:22I have made some program using STM standard peripheral libraries (which uses CMSIS?). I do not use any OS now. I read that CMSIS support RTX and Keil ARM-MDK contains RTOS. I have some elementary questions.1. What m...

hospodar by Associate III
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ST32F4: DRAM throughput

Posted on August 14, 2015 at 01:31Hi allI use the STM32429I-EVAL1 board and I did some memory performance measurements (no DMA). The results were a bit strange, as writing to memory is about 50% faster than reading:@180MHz             write mbs/read...

Generating single pulse on GPIO pin

Posted on July 12, 2012 at 11:25I want to generate single pulse with given length on GPIO pin on STM32F4 Discovery kit. I wanted to use timer in OnePulse mode. So I was planning to use TIM4 and TIM12, becouse I need 6 independent pins for pulses. Bu...

honza by Associate II
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USART on STM32F4 discovey Board

Posted on August 11, 2015 at 12:30Hi all...,,I have an stm32f429zi based discovery board with me and newly woking on ST series. Actually I want to run USART/UART on my board to enable serial communication with other devices..but I am facing a troubl...

maharaj by Associate II
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