Do Ds Common Test Interface CTI David Droste

  • Slides: 24
Download presentation
Do. D’s Common Test Interface (CTI) David Droste DRS Test and Energy Management Mike

Do. D’s Common Test Interface (CTI) David Droste DRS Test and Energy Management Mike Stora System Interconnect Technologies 9/03/2007

Background l CIWG Report was Published 9/30/96 n CIWG was a Government-Funded IPT n

Background l CIWG Report was Published 9/30/96 n CIWG was a Government-Funded IPT n Identified ATS Mass Termination Interface as a “Critical” Interface in Need of a Solution n Indication an Open-Architecture, Multi-Vendor, Standards Based Interface was Needed n See SCC-20/HIWG Web Site: http: //grouper. ieee. org/groups/scc 20/hiwg/ l IEEE Standards Coordinating Committee 20 and TC 5 of the IEEE IMS Co-Sponsored the Receiver-Fixture Interface (RFI) Effort n Has Become a Family of Standards Efforts 9/03/2007 2

Do. D Challenge to Define: Common Test Interface USAF NAVY Challenge CASS 1980’s •

Do. D Challenge to Define: Common Test Interface USAF NAVY Challenge CASS 1980’s • Interoperability 1990’s IFTE AF ATS • Low Cost COTS Availability • Performance Repeatability • Minimum Maint/Support • Standardized Packaging • Spiral Development • Commercial and Military Applicability TETS - ARMY USMC General Purpose, Large, Dedicated ATE 9/03/2007 3

IEEE-Std-1505 RFI – Step One l Defines Framework n Achieves Compatibility/Interoperability Between Manufacturers n

IEEE-Std-1505 RFI – Step One l Defines Framework n Achieves Compatibility/Interoperability Between Manufacturers n Defines All Requirements/Qualifications/Dimensions/Electrical Parameters n Supports Scalability u Bench-Top to Multi-bay Test System Applicability u Defines Segmented vs Non-Segmented n Defines a Multitude of Connector Module Types Applicable to the RFI System 9/03/2007 4

IEEE-Std-1505 RFI Scalable Architecture 9/03/2007 5

IEEE-Std-1505 RFI Scalable Architecture 9/03/2007 5

IEEE-Std-1505 RFI Segmentation Continuous (Non-Segmented) Framework Section Segmented Framework Section 9/03/2007 6

IEEE-Std-1505 RFI Segmentation Continuous (Non-Segmented) Framework Section Segmented Framework Section 9/03/2007 6

Connector Modules RFI Specification - Sections (Clauses) 7 -12 Give Connector Module Details l

Connector Modules RFI Specification - Sections (Clauses) 7 -12 Give Connector Module Details l l l Clause 7 – 200 pin, Single Slot Signal Module Clause 8 – Power Module Size 8 & 16 Contacts n Mixed 8/16 – 45 ea. 23 Amp & 4 ea. 45 Amp n Size 16 u 59 Contact Single Slot u 152 Contact Two Slot Clause 9 – Coax Module (3 or 5 GHz) Size 16 Contacts n 59 Contact Single Slot n 152 Contact Two Slot Clause 10 – Mixed Power Connector Module n 28 each 10 A Contact n 16 each 20 A Contact Clause 11 –Universal 24 each Size 8 Contacts n 40 GHz Coax n 45 Amp Contacts n Pneumatic Contacts n Fiber Optic Contacts Clause 12 – High-Speed Signal n 300 Contact Single Slot 9/03/2007 7

IEEE-Std-1505 RFI Example Connector Modules Signal Power (Single Slot) Mixed Power Multi-slot Coax 9/03/2007

IEEE-Std-1505 RFI Example Connector Modules Signal Power (Single Slot) Mixed Power Multi-slot Coax 9/03/2007 8

IEEE-Std-1505 RFI l Status n Standard Released/Published April 2007 n May Be Purchased From

IEEE-Std-1505 RFI l Status n Standard Released/Published April 2007 n May Be Purchased From IEEE Xplore http: //ieeexplore. ieee. org/xpl/standards. jsp l User Base Already Includes Demonstration and Deployed Systems IEEE-Std-1505 Compliant Interfaces DRS Large Depot Applic - SCATE DRS Benchtop Subset ATE 9/03/2007 9

Additional 1505 RFI - System Applications DRS DCCT BSTF V 6 (NGATS) 9/03/2007 10

Additional 1505 RFI - System Applications DRS DCCT BSTF V 6 (NGATS) 9/03/2007 10

IEEE-P 1505. 1 CTI Information Shown Subject to Change Until Standard is Balloted 9/03/2007

IEEE-P 1505. 1 CTI Information Shown Subject to Change Until Standard is Balloted 9/03/2007

IEEE-P 1505. 1 CTI l Need n Transportability/Rehost Capability of Test Program Sets l

IEEE-P 1505. 1 CTI l Need n Transportability/Rehost Capability of Test Program Sets l Requires a Standard Pin Map of Signals/Capability l Specific Implementation of: n Connector Modules Types per Slot n Segmentation u Scalability u Physical Mating Compatibility n Keying 9/03/2007 12

IEEE-P 1505. 1 CTI - Overview l Transportability of TPSs Between ATE Systems n

IEEE-P 1505. 1 CTI - Overview l Transportability of TPSs Between ATE Systems n “New” ATE That are Legacy Upgrades n Desires for New ATE to be Able to Test Legacy Weapons Systems PLUS the New Systems n Factory to Field Test Compatibility l Required Study of Existing “Legacy” ATE Systems n CASS n TETS n IFTE n Etc. , Etc. l Total of 3860 Signals are Mapped in Latest Version 9/03/2007 13

CTI Segmentation/Scalability 9/03/2007 14

CTI Segmentation/Scalability 9/03/2007 14

P 1505. 1 CTI Functional Type Map 9/03/2007 15

P 1505. 1 CTI Functional Type Map 9/03/2007 15

P 1505. 1 CTI Pin Map Overview 9/03/2007 16

P 1505. 1 CTI Pin Map Overview 9/03/2007 16

P 1505. 1 CTI Connector Blocks l CTI Does not Utilize all the Connector

P 1505. 1 CTI Connector Blocks l CTI Does not Utilize all the Connector Types Defined in the IEEE-Std-1505 RFI Standard l Signal pins for 3 Amp service up to 750 MHz l Coax Pins for 3 or 5 GHz performance (In either 59 single-wide and 152 Pin, double-wide Module Blocks) l Power Pins 23 Amp service or Pins (In either 59 single-wide or 152 Pin, double-wide Module Blocks) 9/03/2007 17

P 1505. 1 Levels of Compliance l Standard Allows Levels of Compliance n Mechanical

P 1505. 1 Levels of Compliance l Standard Allows Levels of Compliance n Mechanical – Each Slot has a Compliant (Correct) Connector Module n Full – For Populated Slots, Signals Match the Pin Map l Categories are Defined for Scalability and Compliance n Category 1 = Slots 6 thru 9 n Category 2 = Slots 1 thru 9 n Category 3 = Slots 6 thru 24 n Category 4 = Slots 1 thru 24 n Category 5 = Slots 1 thru 29 (All/Full Compliance) 9/03/2007 18

P 1505. 1 Compliant Keying l l Categories That are Fully Compliant MUST Implement

P 1505. 1 Compliant Keying l l Categories That are Fully Compliant MUST Implement the Keying Shown Below Non-Compliant Systems MUST Implement a DIFFERENT Keying 9/03/2007 19

P 1505. 1 Status l Some l Very Systems Have Implemented Draft Standard Near

P 1505. 1 Status l Some l Very Systems Have Implemented Draft Standard Near Initiating Ballot l Latest Information From SCC-20 HIWG Meeting Held 9/15 & 9/16 is: . . . 9/03/2007 20

IEEE-P 1505. 2 Two-Tier CTI 9/03/2007

IEEE-P 1505. 2 Two-Tier CTI 9/03/2007

IEEE-P 1505. 2 Two-Tier Interface l l l Not all Identified Requirements Included in

IEEE-P 1505. 2 Two-Tier Interface l l l Not all Identified Requirements Included in P 1505. 1 Multi-Tier Support n B-1 B n F-15 n C-17 n IAIS n LMStar Around 1000 Unassigned Pins From 1505. 1 Effort n More Research Known to be Required Two Tier Electro. Mechanical RFI 9/03/2007 22

Two-Tier P 1505. 2 Demonstrates Vertical as Well as Horizontal Scalability Vertical Scalability 9/03/2007

Two-Tier P 1505. 2 Demonstrates Vertical as Well as Horizontal Scalability Vertical Scalability 9/03/2007 23

Summary l Hardware Interfaces Working Group Is Creating A Series Of Standards To Provide

Summary l Hardware Interfaces Working Group Is Creating A Series Of Standards To Provide The Following Benefits n Standards-based, Open-architecture Interface Providing Multivendor Availability For Lowest-cost To The User n Improved TPS Rehost/Transportability Though A Defined Pinmap And Segmentation Scheme n Scalability For A Range Of ATE/ATS Capability And Sizes l Standards Group is Continuing Effort to Provide Benefits to the System Integrator and the User l Everyone is Invited to Join the Group by Attending Meetings and Completing a “Bluesheet” at: http: //grouper. ieee. org/groups/scc 20/bluesheet. html l Learn More at the SCC-20 Web Site: http: //grouper. ieee. org/groups/scc 20/ 9/03/2007 24