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Message
From: Matt Gillespie<matt.gillespie@j...>
Date: Mon Oct 18 10:48:14 CEST 2004
Subject: [usb] USB 1.1 gate count
Using quartus and Altera silicon with 1 Bulk endpoint in both directions
gives
Logic cells 1002
registers 501
Memory bits 2048 (usb1_rom1 implemented as ROM uses 1024, + 2x512 bits
for each of the endpoint 0 FIFOs)
Matt
-----Original Message-----
From: usb-bounces@o... [mailto:usb-bounces@o...] On
Behalf Of pdrand@o...
Sent: 17 October 2004 16:40
To: usb@o...
Subject: [usb] USB 1.1 gate count
Could anybody give me an approximate gate count for the USB 1.1 PHY
and FUNCTION implementation. I am a bit worried that with so much of
the protocol implemented in hardware, it just might be too large for my
use.
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