[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-168207-en":3,"doc-seo-168207-105":30,"detail-sidebar-cat-1-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":11,"category_id":12,"category_name":13,"doc_title":14,"doc_description":15,"doc_content":16,"file_id":17,"file_url":18,"file_type":19,"file_size":20,"view_count":4,"is_deleted":4,"is_public":11,"is_downloadable":11,"audit_status":11,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":15,"update_tm":28,"read_time":29},168207,2336464648322,"Aria","https://ap-avatar.wpscdn.com/avatar/2200025388227c56fec?_k=1778556882303663488",1,12,"Resumes","VPP-4.3 - The VISA Library - Revision History","Revision History section for the VPP-4.3 VISA Library specification, dated January 4, 2024 (Revision 7.2.1). Documents a chronological record of changes from the original VISA document through multiple updates, including new attributes, error codes, events, formatted I/O modifiers, resource classes for GPIB/VXI/TCPIP/USB/PXI, enhanced parsing and searching, and expanded support for secure networking and HiSLIP. Includes editorial updates, tightened requirements for consistent resource strings, and deadline updates for Secure I/O implementation.","Systems Alliance\nVPP-4.3: The VISA Library\nJanuary 4, 2024\nRevision 7.2.1\nSystems Alliance\nVPP-4.3 Revision History\nThis section is an overview of the revision history of the VPP-4.3 specification.\nRevision 1.0, December 29, 1995\nOriginal VISA document. Changes from VISA Transition Library include locking, asynchronous I/O, 32-bit register access, block moves, shared memory operations, and serial interface support.\nRevision 1.1, January 22, 1997\nAdded new attributes, error codes, events, and formatted I/O modifiers.\nRevision 2.0, December 5, 1997\nAdded error handling event, more formatted I/O operations, more serial attributes and extended searching capabilities.\nRevision 2.0.1, December 4, 1998\nAdded new types to visatype.h for instrument drivers.  Added new modes to give more robust functionality to viGpibControlREN.  Updated information regarding contacting the Alliance.\nRevision 2.2, November 19, 1999\nAdded new resource classes for GPIB (INTFC and SERVANT), VXI (BACKPLANE and SERVANT), and TCPIP (INSTR, SOCKET, and SERVANT).\nRevision 3.0 Draft, January 28, 2003\nAdded new resource class for USB (INSTR).  Added extended parsing capability.\nRevision 3.0, January 15, 2004\nApproved at IVI Board of Directors meeting.\nRevision 4.0 Draft, May 16, 2006\nAdded new resource class for PXI (INSTR) to incorporate PXISA extensions. Added 64-bit extensions for register-based operations. Added support for new WIN64 framework.\nRevision 4.0, October 12, 2006\nApproved at IVI Board of Directors meeting.\nRevision 4.1, February 14, 2008\nUpdated the introduction to reflect the IVI Foundation organization changes.  Replaced Notice with text used by IVI Foundation specifications.\nRevision 4.1, April 14, 2008\nEditorial change to update the IVI Foundation contact information in the Important Information section to remove obsolete address information and refer only to the IVI Foundation web site.\nRevision 4.2, October 16, 2008\nTightened requirements for resource strings returned by viFindRsrc, viParseRsrc, and viParseRsrcEx to ensure that they return identical strings for use by the new VISA Router component.\nRevision 5.0, June 9, 2010\nAdded support for HiSLIP devices under the TCPIP INSTR designation.  This includes updates to the resource string and new attributes.  Also added format specifiers for the long long type per ANSI C.\nRevision 5.1, October 11, 2012\nAdded support extended VXIbus block transfer protocols and trigger capabilities according to VXI-1 4.0. Extensions for PXI INSTR, PXI BACKPLANE.\nRevision 5.4, June 19, 2014\nAdded clarifications (rules and observations) to viOpen, viReadAsync, viWriteAsync and viMoveAsync. Added a new error code VI_ERROR_LINE_NRESERVED to facilitate better mapping of PXI-9 trigger error codes. Added clarifications (rules and permissions) to viMapTrigger and viUnmapTrigger. Extended viGpibControlREN to add support for TCPIP devices. Changed the version to 5.4 to ensure that all VISA specifications being voted on at the same time have the same version.\nRevision 5.4 Editorial Change, June 19, 2015\nAdded VI_WARN_QUEUE_OVERFLOW as a possible error code returned by viWaitOnEvent. Added clarifications on the effect of the precision modifier with the %f specifier. Added clarifications on the value of failureIndex when viPxiReserveTriggers returns different status codes. Added clarifications on the maximum length of VISA string attributes.\nRevision 5.7, February 26, 2016\nAdd PXI trigger lines TTL8-TTL11.\nRevision 5.8, October 17, 2017\nUpdated public entry points to use the correct const type for input parameters.\nRevision 7.0, October 19, 2018\nAdded a description of the PXI CHASSIS:SLOT:INDEX addressing syntax.\nRevision 7.1, November 20, 2020\nAdded support for HiSLIP 2.0.  Added support for secure network connections.\nRevision 7.2, May 19, 2022\nAdd two attributes to return the (potentially large) full text of the connected device’s security certificate.\nAdd several return values to viOpen.  Refine the syntax for vendor-sp","cbCaikmcMGVUJaux","https://ap.wps.com/l/cbCaikmcMGVUJaux","docx",887117,329,"English","en",105,"# Section 1  Introduction to the VXIplug&play Systems Alliance and the IVI Foundation\n# Section 2  Overview of VISA Library Specification\n## 2.1  Objectives of this Specification\n## 2.2  Audience for this Specification\n## 2.3  Scope and Organization of this Specification\n## 2.4  Application of this Specification\n## 2.5  References","[{\"question\":\"What is covered in the VPP-4.3 Revision History section?\",\"answer\":\"It provides an overview of how the VPP-4.3 VISA Library specification evolved over time, listing major additions and changes by revision number and date.\"},{\"question\":\"Which kinds of updates are highlighted across revisions?\",\"answer\":\"Updates include new attributes, error codes, events, formatted I/O modifiers, expanded resource classes for multiple interfaces, improved parsing/searching, and clarified rules for specific API functions.\"},{\"question\":\"What security-related changes were introduced by later revisions?\",\"answer\":\"Later updates added support for secure network connections and added attributes to return the connected device’s security certificate text, along with refinement of syntax and implementation requirements, including an updated Secure I/O deadline.\"}]","VPP-4.3 - The VISA Library - Revision History | DOCX",1788227357,115,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":14,"keywords":34,"description":15,"schema_data":35,"social_meta":86,"head_meta":88,"extra_data":90,"updated_unix":28},"vpp-43-the-visa-library-revision-history","",{"@graph":36,"@context":85},[37,54,68],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":11},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/template/","Template",2,{"item":49,"name":13,"@type":43,"position":50},"https://docshare.wps.com/template/resumes/",3,{"item":52,"name":14,"@type":43,"position":53},"https://docshare.wps.com/template/vpp-43-the-visa-library-revision-history/168207/",4,{"url":52,"name":14,"@type":55,"author":56,"headline":14,"publisher":58,"fileFormat":61,"inLanguage":23,"description":15,"dateModified":62,"datePublished":62,"encodingFormat":61,"isAccessibleForFree":63,"interactionStatistic":64},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":41,"name":59,"@type":60},"DocShare","Organization","application/vnd.openxmlformats-officedocument.wordprocessingml.document","2026-09-01",true,{"@type":65,"interactionType":66,"userInteractionCount":4},"InteractionCounter",{"@type":67},"ViewAction",{"@type":69,"mainEntity":70},"FAQPage",[71,77,81],{"name":72,"@type":73,"acceptedAnswer":74},"What is covered in the VPP-4.3 Revision History section?","Question",{"text":75,"@type":76},"It provides an overview of how the VPP-4.3 VISA Library specification evolved over time, listing major additions and changes by revision number and date.","Answer",{"name":78,"@type":73,"acceptedAnswer":79},"Which kinds of updates are highlighted across revisions?",{"text":80,"@type":76},"Updates include new attributes, error codes, events, formatted I/O modifiers, expanded resource classes for multiple interfaces, improved parsing/searching, and clarified rules for specific API functions.",{"name":82,"@type":73,"acceptedAnswer":83},"What security-related changes were introduced by later revisions?",{"text":84,"@type":76},"Later updates added support for secure network connections and added attributes to return the connected device’s security certificate text, along with refinement of syntax and implementation requirements, including an updated Secure I/O deadline.","https://schema.org",{"og:url":52,"og:type":87,"og:title":14,"og:site_name":59,"og:description":15},"article",{"robots":89,"canonical":52},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":92},[93,98,101,106,111,116,121,126,131],{"id":94,"doc_module":11,"doc_module_name":46,"category_name":95,"show_sort_weight":96,"slug":97},11,"Presentations",90,"presentations",{"id":12,"doc_module":11,"doc_module_name":46,"category_name":13,"show_sort_weight":99,"slug":100},80,"resumes",{"id":102,"doc_module":11,"doc_module_name":46,"category_name":103,"show_sort_weight":104,"slug":105},14,"Invoices",70,"invoices",{"id":107,"doc_module":11,"doc_module_name":46,"category_name":108,"show_sort_weight":109,"slug":110},15,"Posters",60,"posters",{"id":112,"doc_module":11,"doc_module_name":46,"category_name":113,"show_sort_weight":114,"slug":115},16,"Social Media",50,"social-media",{"id":117,"doc_module":11,"doc_module_name":46,"category_name":118,"show_sort_weight":119,"slug":120},17,"Forms",40,"forms",{"id":122,"doc_module":11,"doc_module_name":46,"category_name":123,"show_sort_weight":124,"slug":125},18,"Letters",30,"letters",{"id":127,"doc_module":11,"doc_module_name":46,"category_name":128,"show_sort_weight":129,"slug":130},21,"Paper Templates",5,"papers-templates",{"id":132,"doc_module":11,"doc_module_name":46,"category_name":133,"show_sort_weight":4,"slug":134},158,"General","general-158"]