Learning The USB Driver

General discussions about V-USB, our firmware-only implementation of a low speed USB device on Atmel's AVR microcontrollers
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ahduy
Posts: 5
Joined: Mon Sep 14, 2009 6:34 pm

Learning The USB Driver

Post by ahduy » Tue Nov 17, 2009 5:26 am

I'm new in V-USB and AVR microcontroller who need more lesson about these subject.,

First, i wanna ask about microcontroller interrupt that used in USB driver microcontroller program..
Why we use external interrupt? and where can I find this interrupt listing program? What is he sign of this interrupt program?

Anyone please help me to study... :( :( :( :( :(

ahduy
Posts: 5
Joined: Mon Sep 14, 2009 6:34 pm

Re: Learning The USB Driver

Post by ahduy » Wed Nov 18, 2009 2:05 am

PLeaaassseeeee..... help meee....
:roll: :( :cry:

Saimon

Re: Learning The USB Driver

Post by Saimon » Wed Nov 18, 2009 7:17 pm

Ok, I try to help you, but my english is bad. Lets try, lleeloo@mail.ru

ahduy
Posts: 5
Joined: Mon Sep 14, 2009 6:34 pm

Re: Learning The USB Driver

Post by ahduy » Thu Nov 19, 2009 2:44 am

thanks saimon., i already sent u an email message...

thank u.. very much :D :D :D

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