Hello,
I have two Controllino MAXI's. I've used them both and they are functional.
I'm trying to upload the same code to both of them.
When I connect the USB to MAXI #1 it works and the code it uploaded.
I then unplug the USB from MAXI #1 and plug it into MAXI #2, but the PC doesn't recognize it.
MAXI #1
Device Manager shows:
Arduino Mega 2560 (COM6)
Arduino IDE:
Recognizes COM6 and uploads correctly.
MAXI #2
Device Manager shows:
Arduino Mega 2560 (COM3), Even though it is connected to the same port.
Arduino IDE:
Does NOT recognize COM6 and doesn't upload. I tried uploading to COM3 but that also doesn't work.
What can I do?
Controllino MAXI not recognized
Re: Controllino MAXI not recognized
I have a similar set up and one Maxi is com 4 and the other is com 3. Sounds like what you are doing is correct.
Re: Controllino MAXI not recognized
I have a similar set up and one Maxi is com 4 and the other is com 3. Sounds like what you are doing is correct.
Re: Controllino MAXI not recognized
Hello,
every CONTROLLINO has usually different COM port.
Because typically each new device is assigned with a new COM port number. To be precise - this may be configured in the operating system settings - if a new device with the same PID/VID gets the same or a new COM port number.
Please also try to manually change the COM port in the computer manager, COM3 can have collision.
Regards
Jaroslav
every CONTROLLINO has usually different COM port.
Because typically each new device is assigned with a new COM port number. To be precise - this may be configured in the operating system settings - if a new device with the same PID/VID gets the same or a new COM port number.
Please also try to manually change the COM port in the computer manager, COM3 can have collision.
Regards
Jaroslav