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Sign up or log in Sign up using Google. There are three things you need to check in my experience: Hi, What is the maximum traffic capacity this VCP? I build a project, copy in your code and off it goes. Now can you help me with my question? I think I was clear.

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Instead of user function, data are transmitted to internal cyclic buffer in my lib.

I use Terminal 1. However I am using the standard peripheral driver. Is there another version where stm32 vcp use the standard HAL drivers?

Questions Tags Users Badges Unanswered. Library can be used on all STM32F4xx devices.

usb – STM32 VCP – Receive data from PC – Electrical Engineering Stack Exchange

I tested VCP also on discovery board with stm32 vcp MosherIV on September 06, Also, clone entire from Github works just ok. How you did new project? I opened your Keil project: That sounds really, really crazy. Ok, so you jump to native USB bootloader with software? On the link stmm32, choose your device F for F4-Discovery and hit compile and download. Stm32 vcp want to start with new HAL system Stm32 vcp are standard peripheral drivers?


Which is the max speed that you could reach using the virtual COM?.

Can you help me? So that means I call the function times in on second.

STM32 Cube USB VCP | STMicroelectronics Community

A part my possible mistakes in theory this behaviur should be easly stm32 vcp by you. Sorry stm32 vcp something is wrong. Sorry, your blog cannot share posts by email. I never write to that buffer, read operation is only.

It works very excellent in some situation. I have read the entire post, and my clocks are all set stm32 vcp the way the post shows. The autopilot outputs packets over vc. Contact stm32 vcp privatelly for 12hours and i will try to explain you. It has some features and works really stable. So, no external PHY, for now. Unfortunately the version is ok.


Each byte has a value if bit in checked byte is set or not? P… bps is just too slow. You will have to modify stack and build descriptor to match that. If not, can you point me to some simple example? Is this essentially what the example you provided is doing, or would it require additional code on stm32 vcp part? Do you agree that the standard peripheral driver needs a critical stm32 vcp to protect the buffer variables?


Without the point 3, Windows will send the baud rate information and then read the baud rate, expecting to get back the same values. Here is the code which is stm32 vcp without error:.