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Power and Comm line Ballots



UPAMD,

 

Will the qualified voters please cast votes, to upamd-vote@xxxxxxxx, on the two following balloting items.  Qualified voter are determined by attendance record as recorded in http://grouper.ieee.org/groups/msc/upamd/private/MemberList20110621.xls

 

Ballot issue 1.

 

“Shall UPAMD/P1823 increase the upper limit of the power range up to 240VA but not to exceed 60VDC or 7A on power pins?”

 

Ballot issue 2.

 

“Shall UPAMD/P1823 adopt a single wire communications strategy, while retaining two connector pins for redundancy now and possible expansion to differential pair communications in the future?”

 

Note: Ballot issue 1 does not change the standard, default, voltage level of 21V out of the adapter and >20V delivered to sink, after cable loss, with the expected current of up to 6.5-7A.  It will, however, ALLOW a NEGOTIATED voltage above 21V out for those systems that need additional power and higher voltages such as for printers.

 

Please send your votes to upamd-vote@xxxxxxxx.  Please vote by the 27th of June.

 

 

Respectfully;

 

Bob Davis

Chair UPAMD/P1823

bobd@xxxxxxxx

408.353.5990 desk

408.857.1273 cell

bob.davis.scsi.com Skype