Can AVRUSB simulate two or more serial port at same time?

General discussions about V-USB, our firmware-only implementation of a low speed USB device on Atmel's AVR microcontrollers
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shaoziyang

Can AVRUSB simulate two or more serial port at same time?

Post by shaoziyang » Tue Dec 05, 2006 1:06 pm

Can AVRUSB simulate two or more serial port at same time?

christian
Objective Development
Objective Development
Posts: 1442
Joined: Thu Nov 09, 2006 11:46 am

Post by christian » Tue Dec 05, 2006 11:47 pm

If you want to create your own driver, then yes. If you want to use existing drivers and implement a CDC ACM device (a modem), then no. There are not enough endpoints available.

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