STM32 MCUs Embedded software

HI, I'm using STM32F072 with USB. I'm unable to receive the data that send from PC . I'm using HID

STcube MX code issue

Hi Team,Facing some issues on belowHAL Delay goes into infinite loop or the program stops there only (Inside the "IF" condition)"IF" Condition works, data transfer works, but Toggling of pin, or any action with Delay command is not working Upon going...

STM32 USB Device generic questions

Hello,I have some general questions about USB subsystem in STM32F723:Q1- What is the maximum throughput in STM32F723 when working in USB HS with DMA enabled in device mode? with and without USB stack overhead?Q2- Is there any difference in throughput...

Using USB3300 as an EXT PHY with stm32f407g-disc1 in USB High Speed Mode.

Hello,I want to learn how to interface USB3300 as an external PHY circuit with stm32f407g-disc1 board.I tried running examples on my board of similar kind but I am not able to understand the flow and eventually I am not able to edit the example acco...

System View Description file for STM32F105

The System View Description (SVD) file for the STM32F1 series does not contain a file for the STM32F105. Because the product selector lumps the 105/107 into the same view, can I assume that the STM32F107.svd file can be used for the STM32F105?Also, d...

How to configure interrupts and register a callback for USB CDC receive?

My project involves a STM32F1 interfacing with a Linux machine as a USB CDCACM device, where the Linux machine will send some packets that need to be received/parsed on the MCU. I'd like to configure an interrupt for when the MCU receives the data pa...

STM32 USB Dedicated vs Normal Endpoints

Hello,What is the difference between dedicated endpoint with normal endpoints in STM32 USB?Thanks in advnace

P-L496-CELL02 development kit demonstration application problem

Hello,I'm using the  P-L496-CELL02 development kit and I'm running a POC in order to demonstrate a potential customer the performance and stability of the L496+Quectel+ST cellular library.For that I created based on the X-CUBE-AWS 1.4.1 pack an MQTT ...