Issues

• DTR is sent to a wrong interface on composite devices, ESP32 boards can't send data

  altera2015/usbserial#133 · Filter by author alexeyinkin opened on Jun 26, 2026

• Support for 16KB memory page size

  altera2015/usbserial#130 · Filter by author daniel-dosiper opened on Sep 22, 2025
  2

• Parity settings like 7E1 do not work correctly on Android, the library provides corrupted raw bytes to the Dart layer.

  altera2015/usbserial#129 · Filter by author pmpax opened on Sep 16, 2025

• Filter out permission popups for unwanted devices?

  altera2015/usbserial#127 · Filter by author qj-sam opened on Jul 3, 2025

• Is it possible to automatically connect without device notification?

  altera2015/usbserial#126 · Filter by author FehmiCan16 opened on Apr 9, 2025

• Synchronous API Possible ?

  altera2015/usbserial#124 · Filter by author AsCress opened on Jan 21, 2025

• Could not find com.github.felHR85:UsbSerial:6.1.0

  altera2015/usbserial#123 · Filter by author orange-jacky opened on Jan 10, 2025
  2

• Cannot receive correct message from my device?

  altera2015/usbserial#122 · Filter by author ghost opened on Dec 5, 2024

• Looking for a maintainer

  altera2015/usbserial#121 · Filter by author altera2015 opened on Dec 1, 2024
  3

• [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(UsbSerialPortAdapter, Not an Serial device., null, null)

  altera2015/usbserial#120 · Filter by author lkjvzizh opened on Nov 6, 2024

• Failed to transform UsbSerial-6.1.0.aar (com.github.felHR85:UsbSerial:6.1.0) to match attributes ..

  altera2015/usbserial#118 · Filter by author ahmadms-dev opened on Oct 27, 2024
  6

• MULTIPLE DEVICE

  altera2015/usbserial#117 · Filter by author baydim opened on Aug 9, 2024

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

  altera2015/usbserial#116 · Filter by author AAJAY5 opened on Jul 29, 2024
  1

• Not showing Permission Popup for targetSdk =34

  altera2015/usbserial#115 · Filter by author Sawansb opened on Jul 12, 2024
  3

• reconnect to previous device

  altera2015/usbserial#108 · Filter by author darkmoon3d opened on Apr 10, 2024
  2

• add option to set input and output buffer size

  altera2015/usbserial#107 · Filter by author ghost opened on Apr 4, 2024

• java.lang.InterruptedException on close invocation

  altera2015/usbserial#104 · Filter by author camillobucciarelli opened on Mar 7, 2024
  5

• can I use OTG?

  altera2015/usbserial#92 · Filter by author aldysetiaa opened on Sep 15, 2023
  2

• Feature: Enumerate interfaces

  altera2015/usbserial#91 · Filter by author dpkristensen opened on Sep 12, 2023
  3

• Bool parameter to check if port is open or closed

  enhancement
  altera2015/usbserial#67 · Filter by author Zopenzop opened on May 12, 2022
  1