Prolifc PL2303 USB 2.0 to COM

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Revision as of 05:48, 19 July 2023 by Martini (talk | contribs) (Created page with " * '''HardwareID:''' 067b:2303 ==Testing the Device== I just added to the config.sys DEVICE=C:\os2\boot\USBCOM.SYS /V Below USBKBD.SYS If the device is unplugged I get: [C:\]mode COM1 SYS0021: The drive is not ready. If I plug the device I get [C:\]mode COM1 baud = 9600 parity = NONE databits = 8 stopbits = 1 TO = OFF XON = OFF IDSR = OFF ODSR = OFF OCTS...")
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  • HardwareID: 067b:2303


Testing the Device

I just added to the config.sys

DEVICE=C:\os2\boot\USBCOM.SYS /V

Below USBKBD.SYS

If the device is unplugged I get:

[C:\]mode COM1
SYS0021: The drive is not ready.

If I plug the device I get

[C:\]mode COM1
baud     = 9600                   parity   = NONE
databits = 8                      stopbits = 1
TO       = OFF                    XON      = OFF
IDSR     = OFF                    ODSR     = OFF
OCTS     = OFF                    DTR      = ON
RTS      = ON                     BUFFER   = N/A