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STM32 USB Mass Storage on External OSPI Flash
Hardware Target: I am using the STM32L4R9IDISCOVERY board
Achievement 1: Building a little-fs file system, reading & writing files in the OSPI Flash memory with these functions:
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STM32F103 USB CDC [closed]
I have a strange problem with USB CDC mode in STM32F103. I have designed PCB with STM32F103 microcontroller and an accelerometer which streams data through USB to PC. I have used STM32CubeMX wizard. ...
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1
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STM32 HAL_PCD_EP_Transmit work only once
I'm developing a USB composite device with the Nucleo-F446ZE.
I'm adding a Virtual com port and I have some trouble to send back data.
I receive everything from the computer but when I try to send ...