USB port data reading in Powerbuilder 10.

[Former Member]

I have powerbuilder 10 installed. I want to read data from USB port in power builder. I already registered MSCOMM control in poweruilder. If the same control can be used for USB. if so, then how to configure the control for USB reading.

[Former Member]

Hi Chirag;

  The USB can be read like any other serial port device using the FileOpen ( ). For example ...

integer li_FileNum

li_FileNum = FileOpen ( "COM1:", LineMode!, Write!, LockWrite!, Replace!)

FileRead/Write ...

Just replace COM1: with the USB device name

HTH

Regards ... Chris