Windows 10 No Data From UART over USB Device (ttyACM)

[Lif3line]

SerialPort Version

12.0.0

Node Version

v18.14.2

Electron Version

30.0.1

Platform

Microsoft Windows NT 10.0.19045.0 x64

Architecture

x64

Hardware or chipset of serialport

No response

What steps will reproduce the bug?

• Open new SerialPort instance for COM port of UART over USB device
• See no data being read
  • Force read with .read returns null
• Cross-check code on a standard UART device on a different COM port and data is seen
• Cross-check with PuTTY for UART over USB device and data is seen
  • Potentially buffered differently; large dump of historical data when opening PuTTY

const port = new SerialPort({
    path: portPath,
    baudRate: 115200,
});

const parser = port.pipe(new ReadlineParser({ delimiter: "\n" }));
parser.on("data", (data) => {
  console.log(data);
}

UART over USB driver (no data seen from SerialPort):

Another random UART device driver (works as expected):

What happens?

No data events or data available to read

What should have happened?

Data events should be flowing along pipe

Additional information

Only occurs on Windows, same device under Mac or Linux (Ubuntu) works as expected. Shows as a ttyACM device