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DJW of HSL
A client has asked me to develop a membership system that reads and writes to
the magnetic stripe on plastic cards. He has acquired a device that connects
to the PC COM1 port. Can anyone point me to some help that explains how I
read/write to this COM1 device in Access please ?
the magnetic stripe on plastic cards. He has acquired a device that connects
to the PC COM1 port. Can anyone point me to some help that explains how I
read/write to this COM1 device in Access please ?