Dear All, For timing analysis of Source Synchronous system, (using hyperlynx SI 7.7 and excel spreadsheet for calculating setup and hold time margins ), https://docs.google.com/fileview?id=0B-Z_ASQzzVXnOGVhODc0NDAtNDhmZi00NGM1LTgyMzgtMzc0OGQwMWU0MTJm&hl=en how to obtain the value of T (dataClkTX) i.e delay between data and clock at the transmitter, from datasheet or it should be obtained from hyperlynx delay measurements. Thanks and regards, pratap ------------------------------------------------------------------ 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 Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu