STM32 MCUs Products

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Forum Posts

Define interrupt handler as weak

Posted on February 22, 2017 at 10:31I need to define my own interrupt handler. Cube not not generate the ISR as weak so everytime I regenerate the code with cube, I have to modify the code to hide the interrupt handler generated by cube.Would it be ...

Adalgiso by Associate II
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Possible reasons for STM32F4 to generate a reset.

Posted on February 22, 2017 at 12:26We have a strange problem on one of our boards. One cabinet has 3 identical boards, running the same binary, (the application is configured remotely from the main server so the software behavior is different), but...

STM32F1 how to configure CAN filters in ID List mode?

Posted on February 21, 2017 at 10:06I can configure CAN filters from main.c file, but I want also to configure them by sending frame from the other node. It's that even possible to configure CAN filters while STM is working? There is the code from i...

jerzy by Associate II
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Resolved! STM32 1MBaud UART

Posted on February 22, 2017 at 14:32Hello, I am currently using the STM32L432KCU6 and I am finding a bottleneck when streaming from the UART.  I need around 1MBaud but according to the datasheet the STM32L432KCU6 max is 200kBaud.  At what family of ...

An issue about stm32cubemx

Posted on February 15, 2017 at 00:36Recently, when I tried to create a new project or load an existing project using the latest version (4.19.0) of cubemx, it kept going back to the homepage. I can't figure out why. Does anyone know how to fix this ...

Configure Timer for Output Compare

Posted on February 22, 2017 at 15:10 I want to configure TIM3 on my STM32F072 to count the number of pulsesfrom the built-in comparator, and thenToggle Pin PA7 when the compare value was reached. I have a multiplexed sine signal coming into the c...

abotha by Associate III
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Resolved! BSP LCD drivers support for STM32F779

Posted on February 22, 2017 at 14:51Hi,I am currently working with STM32F779. Are there any STM32F779 BSP drivers for the LCD as there were in STM32F769? If not, where can i find any relevant example?I would appreciate any assistance.Regards,Ioannis...

Io D by Associate II
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