STM32 MCUs Products

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STMN32F407 TIM5 UIF interrupts

Posted on August 05, 2015 at 19:55Hello: I am using a stm32F407 and working on getting the timer overflow working correctly and I am seeing a strange thing. Basically, I seem to be getting two TIM5 interrupts for each overflow of the counter. Nothin...

will by Associate II
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STM32F4 Discovery program for moving Dynamixel

Posted on August 05, 2015 at 08:11Hello, I am a college student and a beginner programmer, I got a project to make a library using STM32F4 Discovery to move a Dynamixel motor type XL-320. I already studied the basic communication for commanding Dyna...

ST32 desvovery IAR tool issue

Posted on August 06, 2015 at 04:53Hi, I'm new here and not sure if it okay to ask this kind of questoin in this place. But it would be great if someone has an answer. Recently I got STM32-discovery and tested some examples on IAR Embedd d workbench....

STM32L4 ART Accelerator Data cache

Posted on July 24, 2015 at 16:32I understand the ART accelerator is designed to improve performance at high speeds (when FLASH wait states are nonzero)But does the ART accelerator (in particular the Data cache) give any benefit if wait states are al...

gregstm by Senior III
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Stm32Cube Bug STM32F318K8

Posted on August 04, 2015 at 13:58  The original post was too long to process during our migration. Please click on the attachment to read the original post.

yanju by Associate
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USART with DMA receive Timeout

Posted on February 06, 2012 at 03:34Hi, I'm using an STM32F103 board running at 24Mhz. I have USART1 set at 115200 to send and receive transfers using DMA. This is working fine except when an incomplete packet is received. What I need to do is add a...

laurie by Associate II
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STM32F746G Discovery Board SPI

Posted on August 05, 2015 at 16:02Hi, I've just got hold of an STM32F7 Discovery Board and I was wondering about how many SPI interfaces it had exposed. Although the MCU is said to have six, I suspect only one is exposed through the Arduino shield ...