Posted on May 29, 2018 at 09:22 I used STM32F103 to send data to the PC via USB CDC at a frequency of 4000Hz, 21 bytes per packet. The code generated by STMCube. And then I found that only 1000 packets can be received per second on Windows7 via s...

Posted on May 10, 2018 at 09:45I used STM Cube to generate the USB CDC as a virtual serial port code, and then the test found that only a maximum of one thousand data packets can be sent to the PC every second. Is this fixed? Or is there any way to ...