Flasher software closed while searching for COM port.

Hi.

I’m having a problem opening the COM port. The software closes systematically. I enter the command #0004 for the port because if I just enter 4, the software doesn’t even try to open the COM port and closes directly.

Be careful. Windows 11 may require you to create a virtual COM port in the FTDI cable settings. I’ve also experienced new, faulty FTDI interfaces. I’ve managed to flash the OEM Spartan 3 Lite so far. Now I need to try sending a new command.