Message

Reply | Reply all

Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

From: Srinivas M G <sinax_usb@y...>
Date: Wed, 25 Dec 2002 21:20:27 -0800 (PST)
Subject: [usb] Info Reqd

Hi,

I am currently working on developing a USB device stack.My question is:

• What is the condition for ACK to be sent frm the device: Is it just CRC pass in which case the hardware sends the ACK or is it the endpoint successfully receiving the message?To send an ACK does the s/w interact with the h/w?

Reference	Author
Re: [usb] Zero length data packet?	Vikas T Rao