PCMCIA serial adapter cards provide one or more serial ports to a host computer. They use a PCMCIA card bus to interface with the host, and add RS232, RS422, RS485, or other types of serial ports.
and PCMCIA-equipped computers. Serial Adapter Card Serial adapter cards add one or more serial ports to a host computer. They use a PCMCIA card bus to interface with the host, and add RS232, RS422, or ...