Can't read data from GPS

[Hongdeshuai]

SerialPort Version

10

Node Version

14.15.1

Electron Version

No response

Platform

Windows

Architecture

x64

Hardware or chipset of serialport

u-blox AG

What steps will reproduce the bug?

open serialport there is no data stream coming in The events invoked are "on-resume", "on-readable" No events happen after that even "error" or "close"

What happens?

===============port resume=============== { ports: [ { path: 'COM9', manufacturer: 'u-blox AG', serialNumber: undefined, pnpId: 'ROOT\UBLOXVCP\0000', locationId: undefined, friendlyName: 'u-blox Virtual COM Port (COM9)', vendorId: undefined, productId: undefined } ] } ===============port readable===============

This is the output, even I tried to log all the port events, on-resume and on-readable invoked

What should have happened?

Need to read data from GPS device (u-blox AG) I can read data using Putty and u-center

Additional information

This is code that I use `import { SerialPort, ReadlineParser } from "serialport";

// const serialport = new SerialPort({ path: 'COM9', baudRate: 9600 }) SerialPort.list().then((ports) => { console.log({ ports }); });

const port = new SerialPort({ path: "COM9", baudRate: 9600 }); const parser = port.pipe(new ReadlineParser()); parser.on("data", (data) => console.log({ data })); parser.on("close", () => { console.log("===============port closing==============="); });

parser.on("readable", (data) => { console.log("===============port readable===============", data); }); parser.on("resume", (data) => { console.log("===============port resume===============", data); });

// ROBOT ONLINE

// Creating the parser and piping can be shortened to // const parser = port.pipe(new ReadlineParser()) process.stdin.resume(); // keep script running `

[Hongdeshuai]

As I confirmed, the same code works on Windows10 but not on Windows11

[GazHank]

Are you able to confirm which steps of the code appear to work correctly on Windows 10, but incorrectly on windows 11? I've not seen any issue with compatability from even the very early days of win 11.