I have been here in a few other threads , asking similar questions but maybe i should ask the question in a different way- you may check my other threads as well
IS there a ways to initiate and open the serial com port inside the ATmega32U4
In another words , what I am trying to do
1- restart the Microcontroller
2- then the CDC Virtual Com port will start
3- the serial connection will initialize to 9600, and it opens right away
IF i can a chive that , then I can avoid the fact that every time I have to restart my chip i have to open the serial monitor to initialize and open the connection
OR IS there away that the arduino MICRO board can send data to a bulk in and bulk out Endpoint with a different way without the need to open comport for serial connection
When the device is disconnected or reset, that breaks any connection to it on the computer. No matter what you do, something on the computer has to be told to open the serial port and start talking - the arduino cannot reach out to the computer and tell the serial monitor to reconnect. When the device is reset or unplugged, the serial port ceases to exist from the computer's perspective, which guarantees that any application that was connected to it no longer is.
So this seems like a matter of computer-side scripting - you need to detect when a board is connected and have whatever console you're using reconnect to it as you want it do.
DrAzzy:
the arduino cannot reach out to the computer and tell the serial monitor to reconnect. When the device is reset or unplugged, the serial port ceases to exist from the computer's perspective, which guarantees that any application that was connected to it no longer is.
yes the problem occurs after I open the connection from the computer side. After opening the connection from the computer side (using ENDPOINTS and WINUSB driver -NOT A SEIRAL POERT) Still I can't communicate to the arduino becasue the Arduino Micro side is not open