Hi there, I am using the PCIe to PCI-X bridge (P17C9X130DNDE from pericom). http://www.pericom.com/pdf/databriefs/PI7C9X130_db.pdf I am unable to findout the routing guidelines for the PCI-X 133MHz signal in the carrier card. PCI-X spec and other documents what ever i refered has only routing guidelines for the add on cards. Is there any recommendation for the min and max trace length for the carrier card PCI-X 133MHz? How to calculate the min and max trace length? Thanks in advance Girish Gopi **************** CAUTION - Disclaimer *****************This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. *********** End of Disclaimer ***********DataPatterns ITS Group********** ------------------------------------------------------------------ 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