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    Usb flash drive connection teensy4.1 transfer rate is very slow

    Thank you for your reply. I will test the simplified examples and inform you of their speed.
  2. H

    Usb flash drive connection teensy4.1 transfer rate is very slow

    At present, I plan to synchronize my files to the USB flash drive through teensy when I modify them. But running the related instance file found that the transfer rate is very slow, the maximum is only 1MB/s, I want to know this is normal? Or am I running the wrong instance? How can I modify it...
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    A question about MTP_teensy-main

    Hello, When I run mtp-test-integrity.ino, teensy usually appears in Explorer as a media device, and I can only view the USB I inserted by double clicking teensy. How can I make teensy not display in Explorer, but only display the MSCs I connect to through teensy? It's like I only inserted the...
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    Mount Teensy both as HID and MSC?

    My SSD could connect with the 'DriveInfo.ino' sketch and 'DriveInfoAll.ino' sketch. But I ran 'DriveInfoAll.ino' sketch, which Unable to display File system information in SSD. However I could get my 64G Kingston DataTraveler' File system information. I can't understand. Maybe the reason of...
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    Mount Teensy both as HID and MSC?

    I try to modify these codes to improve the transmission rate of the MSC equipment and the MTP_TX_SIZE and MTP_RX_SIZE has been modified, but the transmission rate has not been improved. For beginners, it is not clear which definitions are helpful for speed improvement. Could you give me some...
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    Mount Teensy both as HID and MSC?

    I run some related codes, which are very useful. But when I connect different USB flash drives, they are all too slow. The speed of USB flash disk can only reach 1MB/s, and even 330KB/s. you know, this will be very frustrating, because for Teensy 4.1, the theoretical speed should reach 60MB/s. I...
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    Mount Teensy both as HID and MSC?

    Hello, When I tested the MSC examples in USBHost_t36, I had an idea, could THE MSC device still appear in windows explorer, when teensy reads the MSC device? So I can manage MSC on PC and teensy at the same time. I have tried to do some work, modifying usb_desc.h and usb_desc.c, but THE MSC...
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