STM32 MCUs Products

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STM ST-LINK drivers for custom automation tool

Posted on February 15, 2017 at 22:10Hi,We are looking to automate the programming of the .hex file.  Currently we are using the ST-Link tool to manual load then programming the .hex file to the uC.  But we will automate the process using our own sof...

Vu.Andy by Associate III
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Flashing BlueNRG with my version of Hello World

Posted on February 05, 2017 at 13:11Hello I am new with using the BlueNRG1, so I am having trouble flashing the STEVAL-IDB007V1.  I'm trying to get the binary image to upload it to the BlueNRG and I'm using ATOLLIC TrueSTUDIO to compile my version o...

STM32MatTarget 4.4.1 DEMO Model error

Posted on February 15, 2017 at 14:40   Hello:I am trying the demo model STM32F407_DAC.slx in folder STM32-MAT\STM32\STM32demos\Test\DAC\, when I compile this model, there are pop up two windows as follow: but I check the .ioc file no problem.My soft...

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STM32L4 FreeRTOS MPU Support Question

Posted on February 14, 2017 at 18:28I read that full FreeRTOS MPU support is available on the Cortex M3, and the M4F.  The STM32L4 is advertised as being a Cortex M4 (without the 'F'), so my question is, does FreeRTOS provide full MPU support for th...

Accuracy of on board A/D STM32L0

Posted on February 15, 2017 at 14:21Hi,   I am just coming from anothr controller and learning the different parts of the STM32L0 for low power applications.  I am about to start on the 12bit A/D, which hopefully will save me having to add an extern...

NMI Handler on STM32F091 on debug

Posted on February 15, 2017 at 12:56Hi all,I'm trying to set-up the USART interface.. Very complicated.. but on the debug if I insert a breakpoint on the USART1_IRQHandler the program goes to NMI_Handler.. Why? Thanks a lot.

PWM glitch

Posted on February 14, 2017 at 13:28 Hi, I'm using the PWM to create a sinusoid at a desired frequency and amplitude. I have a table with the values, and I am updating it during the execution of the program. But I have an unexpected glitch th...

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STM32F427 CAN Data Check

Posted on February 13, 2017 at 16:30I am currently running CAN1 and CAN2 on the F427 and need to check/validate the Transmitted Data.Both CAN1 and CAN2 function correctly.I wish to Transmit Data on CAN1 and, if possible, Receive the sent Data in the...