[SI-LIST] Question about 'Rise/Fall time required by HDMI1.3a spec'

From: Han Li <jasonleehan@xxxxxxxxx>
To: SI LIST <si-list@xxxxxxxxxxxxx>
Date: Fri, 10 Apr 2009 10:54:28 +0800

Hi, gurus,
    I found HDMI1.3a spec requirs rise or fall time be slower than 75ps,
however, in HDMI1.2 spec, rise or fall time shoud fall in the a range : *75ps<
rise/fall time <0.4Tbit*. (Tbit the 1/10th of clock period, say, 165Mhz)
   Why 0.4Tbit constraint comes out of HDMI1.3a?  Could anyone shed some
light on this? (sorry I'm not able to post a figure from spec on this list )

------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field


List technical documents are available at:
                http://www.si-list.net

List archives are viewable at:     
                //www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu

[SI-LIST] Question about 'Rise/Fall time required by HDMI1.3a spec'

Other related posts: