STM32 MCUs Embedded software

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Error in 'en.stsw-stm32156' - AN4457 ?

Hello,can someone confirm that line 890 /* Disable External interrupt for next Frame */ EXTI->IMR &= ~EXTI_EMR_MR3;is not correct in 'stm32f4xx_hal_uart_emul.c'?Everywhere else it is written something like this EXTI->IMR |= huart_emul->Init....

SMauch by Associate
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  • 1 replies
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How to do authorization on STM32 and LWIP?

I want to implement authorization on STM32 and LWIP.I took this examplehttps://github.com/particle-iot/lwip-contrib/blob/master/examples/httpd/post_example/post_example.cbut it doesn't work. Session.html is available without authorizationWhat could b...

DK.7 by Senior
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  • 2 replies
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Resolved! New Lib reentrant using C++ and RTOS

I am confused on the topic of new lib reentrant and RTOS.I use C++ and do some std::make_unique calls so malloc it's probably getting called under the hood.I have enabled the setting configUSE_NEWLIB_REENTRANT for RTOS and I am using heap_4 memory sc...

MC.5 by Associate II
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  • 4 replies
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Resolved! Hard fault, vector table | jump from boot to app

I'm using Keil (Scatter file, not lnker) and I have a bootloader and a place for two images (one active and other is for the over the air update).i use Cortex M0 processor where there is no Vector Table Offset Register and i used to copy the vector t...

Vmere.1 by Senior
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  • 10 replies
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Failed to execute .localhost:61234

Hi, i have recently purchased an STM32F746G-DISCO.i am very new to STM and compontents, but my manager would like me to try and build an interest with it. I followed a tutorial online, and i have followed the exact routes but i keep getting this erro...

JLythgoe by Associate
  • 1907 Views
  • 1 replies
  • 0 kudos