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DTR Off blocks USB serial receive

Type: Bug

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open.

#9786 In arduino/Arduino;

· Kabron287 opened on Feb 19, 2020

Handle receiving a ZLP in USB_Available

Architecture: AVRApplies only to the AVR microcontrollers (Uno, etc.)Applies only to the AVR microcontrollers (Uno, etc.)

Component: CoreRelated to the code for the standard Arduino APIRelated to the code for the standard Arduino API

Type: Bug

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open (in progress).

arduino/Arduinonumber 6886

#6886 In arduino/Arduino;

· sandeepmistry opened on Nov 3, 2017

Fix CDC write() when DTR is not set

Architecture: AVRApplies only to the AVR microcontrollers (Uno, etc.)Applies only to the AVR microcontrollers (Uno, etc.)

feature requestA request to make an enhancement (not a bug fix)A request to make an enhancement (not a bug fix)

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open (in progress).

arduino/Arduinonumber 3839

#3839 In arduino/Arduino;

· NicoHood opened on Sep 22, 2015

Made USP-API included flexible

Architecture: AVRApplies only to the AVR microcontrollers (Uno, etc.)Applies only to the AVR microcontrollers (Uno, etc.)

Component: USB DeviceOpposed to USB Host. Related to the USB subsystem (SerialUSB, HID, ...)Opposed to USB Host. Related to the USB subsystem (SerialUSB, HID, ...)

feature requestA request to make an enhancement (not a bug fix)A request to make an enhancement (not a bug fix)

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open (in progress).

arduino/Arduinonumber 3679

#3679 In arduino/Arduino;

· NicoHood opened on Aug 15, 2015

Fixed slowdown with repeated CDC bool operator test

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open (in progress).

arduino/Arduinonumber 3624

#3624 In arduino/Arduino;

· majenkotech opened on Aug 4, 2015

The arduino micro sometimes fails to show up as a COM port

DriversDrivers used to support Arduino boards on the computerDrivers used to support Arduino boards on the computer

Type: Bug

USB: CDC serialSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computerSerial interface used by MCUs with native USB (e.g. Leonardo) to communicate with the computer

Status: Open.

#2373 In arduino/Arduino;

· DavidHowlett opened on Oct 17, 2014