Hi I am Developing a Perl script to transfer data Between Bluetooth firmware ( BT connected through USB ) and Test equipment ( connected through Serial Port ). I am using Perl module Win32::SerialPort. I can get data from Equipment in special ASCII format ( ☻ Black Smiley..♥ Black heart...). When i covert it back to Hex I get the opcode that my firmware can process. In return BT Firmware sends Command complete opcode back. Problem starts here... When I try to write back to Serial Port using $PortObj->write(opcode(hex)) the test equipment doesnot recognize it :(... what should I Do here. Please do reply back, USER2829

In reply to How to Format Serial Port Output Format by user2829

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