DOS ain't dead

USBDDOS USB-for-DOS tester v2.0.0-alpha.1.1 (Announce)

posted by RayeR , CZ, 09.06.2026, 14:57

Even better, it supports mass-stotage and HID devices (currently KB and mouse). I tested it yesterday and good new is that it doesn't hang but properly detects the EHCI, topology and endpoints. I captured some logs from serial terminal. Problem is that it detect my usb flashdisk, assign a drive letter but it displays only a single file or directory that seems to be the 1st dir entry, no more files. Tried both on FAT16 and 32 flashdisks. But it seems be on a good way maybe I'll have working USB driver after some 10 years again. Meantime all new MBs adopted xHCI that is not supported yet, I don't know if new MBs still contains some EHCI or XHCI-only now?

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DOS gives me freedom to unlimited HW access.

Complete thread:

• USBDDOS USB-for-DOS tester v2.0.0-alpha.1.1 - RayeR, 08.06.2026, 16:02 (Announce)
  • USBDDOS USB-for-DOS tester v2.0.0-alpha.1.1 - Japheth, 09.06.2026, 09:47
    • USBDDOS USB-for-DOS tester v2.0.0-alpha.1.1 - RayeR, 09.06.2026, 14:57
      • USBDDOS USB-for-DOS tester v2.0.0-alpha.1.1 - RayeR, 15.06.2026, 15:06