Isn't this the question as previous? Best Regards Charles Grasso -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of qantrix Sent: Monday, May 03, 2010 11:52 PM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] How to connect Chassis ground to DGND I have question about CHGND connection in DVI connector/cable. There is two kind of shields - one - is shield for data/clock pair; second - whole cable shield. http://en.wikipedia.org/wiki/Digital_Visual_Interface We had some EMC consultation - was suggested to connect internal pairs shield to chgnd. on pcb make polygone chgnd that cover area up to end of dvi connector. So diff.pairs will run under slot of gnd.separation. Question is - how should be connected internal shields in DVI conenctor - to sgnd or to chgnd? ------------------------------------------------------------------ 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 ------------------------------------------------------------------ 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