Can not write drivers to operate the port, because it has been written. This development kit includes source code.

Packet : 53607895porttalk22.zip filelist
AllowIO/
AllowIo.exe
AllowIO/allowio.c
AllowIO/MAKEFILE
AllowIO/SOURCES
Checked/
Checked/porttalk.sys
IoExample/
IoExample/ioexample.c
IoExample/MAKEFILE
IoExample/pt_ioctl.c
IoExample/SOURCES
Porttalk/
porttalk.pdf
porttalk.reg
porttalk.sys
Porttalk/makefile
Porttalk/porttalk.c
Porttalk/porttalk.rc
Porttalk/sources
PortTalk_IOCTL.h
Readme.txt
RemoveDrv/
RemoveDrv/MAKEFILE
RemoveDrv/removedrv.c
RemoveDrv/SOURCES
uninstall.exe

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