Issue with USB to Serial Adapter (Prolific VID: 0x067B, PID: 23C3)

[AAJAY5]

Description I am using the this library in Flutter and encountering an issue with a specific USB to Serial adapter.

Details

(Working) VID: 0x067B PID: 0x2303 This adapter connects and works as expected.

(Not Working) VID: 0x067B PID: 0x23C3 Product Link: Prolific The device is listed, but when attempting to connect, it throws an exception: "Cannot connect."

Steps to Reproduce

• Connect the second USB to Serial adapter (VID: 0x067B, PID: 0x23C3).
• Attempt to establish a connection using the usb_serial library.

Additional Information

• Any guidance or solutions for resolving this issue would be greatly appreciated.

[lkjvzizh]

I encountered the same problem VID: 0x067B PID: 0x23A3 When await device.create(); [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(UsbSerialPortAdapter, Not an Serial device., null, null)