STM32 MCUs Embedded software

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STM32 Composite Device

Hi there,are there good Tutorials, Examples or Explanations how to implement a composite device example? Like using cdc+hid or cdc+hid+msc?I appreciate every help because i can't find any useful information on that.Thanks in advance

arduo by Senior
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FreeRTOS - timing weird-ness

Hi All,I'm building up my understanding of using FreeRTOS, and what I've setup is a Nucleo-F103RB connected to a logic analyser. The plan here is to have a few tasks setup with RTOS to toggle LEDs at varies rates and timings and then check how this a...

stm32cubeMx stm32f2 USB_OTG_HS warning

Posted on April 27, 2015 at 07:11when I select USB_OTG_HS->extern phy->device only peripherals, I got warning:These IPs still have some not configured or wrong parameter values?[Clock]Do you still want to generate code.what does this exactly mean? a...

Buffer size for USB on the STM32L4 device.

Hi I am using the stm32L433 device and want to use the USB port for communication. I am planning to use it as a CDC class, and to start of with using the cube (then modify it to use registers only). I have read some place that it requires a large bu...

slow boot from Bank2 STM32L4

Posted on March 29, 2017 at 17:05Hi everyone,I want to use the dualbank boot and upgrade mechanism as described in AN4767 with my STM32L476.Toggling the booting bank with the BFB2 flag works fine.Unfortunately, I observed that the booting process ta...

Micha K by Associate
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How receive UDP Broadcast with LwIP ?

Hello,I have this problem. I need to receive UDP Broadcast, but The "callback" function is never called. I use LwIP 2.0.3./*----- Default Value for IP_SOF_BROADCAST: 0 ---*/ #define IP_SOF_BROADCAST 1 /*----- Default Value for IP_SOF_BROADCAST_RECV: ...

Peko by Associate III
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