title: RS232 FTDI FT_OPEN returns FT_ERROR CODE = 3
body: <p>I am working on a project, RS232 for serial communication with a device, open comport is called to initiate communication, It opens eveytime successfully using FT_OPEN ** Receive Data ** FT_CLOSE, but sporadically FT_OPEN returns FT_ERROR code of '3' and whole cycle is broken. Does any one know what that code means? How can I troubleshoot this issue?</p>