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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: ...
Volt's user avatar
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1 answer
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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. ...
Dariusz's user avatar
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1 answer
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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 ...
user2740652's user avatar