SG134249A1 - Testing storage system electronics using loopback - Google Patents

Testing storage system electronics using loopback

Info

Publication number
SG134249A1
SG134249A1 SG200700225-6A SG2007002256A SG134249A1 SG 134249 A1 SG134249 A1 SG 134249A1 SG 2007002256 A SG2007002256 A SG 2007002256A SG 134249 A1 SG134249 A1 SG 134249A1
Authority
SG
Singapore
Prior art keywords
read
bus
write
clock
loopback
Prior art date
Application number
SG200700225-6A
Other languages
English (en)
Inventor
Pantas Sutardja
Original Assignee
Marvell World Trade Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of SG134249A1 publication Critical patent/SG134249A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2516—Hard disks

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
SG200700225-6A 2006-01-17 2007-01-16 Testing storage system electronics using loopback SG134249A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75943106P 2006-01-17 2006-01-17
US80879906P 2006-05-26 2006-05-26
US11/481,109 US7646555B2 (en) 2006-01-17 2006-07-05 Testing storage system electronics using loopback

Publications (1)

Publication Number Publication Date
SG134249A1 true SG134249A1 (en) 2007-08-29

Family

ID=37964115

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200700225-6A SG134249A1 (en) 2006-01-17 2007-01-16 Testing storage system electronics using loopback

Country Status (6)

Country Link
US (2) US7646555B2 (enExample)
EP (1) EP1808860A1 (enExample)
JP (1) JP2007226942A (enExample)
CN (1) CN101004919B (enExample)
SG (1) SG134249A1 (enExample)
TW (1) TWI406272B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716540B2 (en) * 2007-01-03 2010-05-11 Dell Products L.P. Standalone data storage device electromagnetic interference test setup and procedure
TWI402671B (zh) * 2008-09-05 2013-07-21 Hon Hai Prec Ind Co Ltd 一種ｓａｔａ介面測試系統及方法
US8607104B2 (en) * 2010-12-20 2013-12-10 Advanced Micro Devices, Inc. Memory diagnostics system and method with hardware-based read/write patterns
US20240205172A1 (en) * 2022-12-20 2024-06-20 Dell Products L.P. Packet forwarding in an information handling system with loopback configuration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729511A (en) * 1991-02-15 1998-03-17 Discovision Associates Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal
US5479098A (en) * 1993-03-15 1995-12-26 Trace Mountain Products, Inc. Loop-back circuit for testing a magnetic recording system with simultaneous read and write functions
JP2882245B2 (ja) * 1993-07-29 1999-04-12 日本電気株式会社 磁気ディスク制御装置の自己診断方式
TW299439B (enExample) * 1995-04-11 1997-03-01 Discovision Ass
JP3790329B2 (ja) * 1997-06-27 2006-06-28 富士通株式会社 信号ループバック装置
US6397042B1 (en) * 1998-03-06 2002-05-28 Texas Instruments Incorporated Self test of an electronic device
US7099278B2 (en) * 2001-08-10 2006-08-29 Broadcom Corporation Line loop back for very high speed application
JP2004030797A (ja) * 2002-06-26 2004-01-29 Nec Micro Systems Ltd リードチャネル半導体集積回路
JP2004030827A (ja) * 2002-06-27 2004-01-29 Fujitsu Ltd 記録データ読み取り装置及び記録データ読み取り方法
JP2005158107A (ja) * 2003-11-21 2005-06-16 Ricoh Co Ltd 光ディスク記録再生装置の信号処理回路
US7477467B1 (en) * 2003-11-25 2009-01-13 Marvell International Ltd. Preamp circuit including a loopback mode for data storage
US7250751B2 (en) * 2005-07-26 2007-07-31 Marvell International Ltd. Integrated systems testing

Also Published As

Publication number Publication date
CN101004919A (zh) 2007-07-25
TWI406272B (zh) 2013-08-21
US20100110574A1 (en) 2010-05-06
JP2007226942A (ja) 2007-09-06
US20070165318A1 (en) 2007-07-19
EP1808860A1 (en) 2007-07-18
US8031424B2 (en) 2011-10-04
CN101004919B (zh) 2011-07-06
US7646555B2 (en) 2010-01-12
TW200746085A (en) 2007-12-16

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