NI LabVIEW 2020 f1Patch Full/Pro Linux64Eng LV2020f1补丁Linux系统完整版/专业版 64位英文版离线安装包下载
Windows系统下（Linux和MAC系统下请自行了解清楚）NI的各种软件、模块、工具包、驱动程序，使用NI许可证管理器来激活的，绝大部分的都可以使用NI Lincense Activator来激活：NI序列号Serial Number生成激活工具NI License Activator，LabVIEW/VBAI/VDM/VAS等软件模块工具包破解工具不限版本http://visionbbs.com/thread-490-1-1.html视觉论坛的各种NI资源，除了视觉相关的模块有使用外，大部分的都不会使用，仅提供资源不提供技术支持。资源的下载地址一般会同时提供NI官方和百度网盘的地址。某些工具包NI地址失效或没有NI地址，只能使用百度网盘地址；如果百度网盘地址失效过期，可联系论坛客服更新。NI的服务器在美国，有时候速度很慢或下载容易出错，这样会造成安装时各种错误而无法安装。建议在下载完成后，对下载资源做校验和(NI一般会提供MD5或SHA256等)验证，与官方或视觉论坛提供的校验和对比，一致就可以安装；如不一致，则需要重新下载。视觉论坛早期下载上传的资源，基本上都是正常下载的资源；2019后下载的资源，都与NI的正确校验和对比过，保证是正确的资源才上传到百度网盘。校验和工具下载地址：文件Hash计算器FHash，文件校验和验证下载文件正确性验证，MD5值计算、SHA1值计算、SHA256值计算、CRC32值计算http://visionbbs.com/thread-26524-1-1.html
NI LabVIEW 2020 f1Patch Full/Pro Linux64Eng LV2020f1补丁Linux系统完整版/专业版 64位英文版离线安装包下载
LabVIEW 2020f1完整版/专业版补丁（是补丁文件，不是独立安装文件，请先安装LV2020 Linux完整版或专业版）
发布日期：
20-8-31
受支持的操作系统：
Linux
语言：
英文
校验和：
文件大小: 96213771 字节 (91.76 MB)
修改日期: 2020-08-27 02:24
MD5: d71ebaf5ab6a2fd153b53233445896e1（官方正确）
SHA1: cf2fff4bf9a59bea67843dee6033433178271fc2
SHA256: 43d142cb61ea321513e94cb9b068ab45794f554f4ca6a35174321b5771450df5
CRC32: 35517061
下载地址：
NI官方下载地址（可能无法下载完成或无效）：
登录视觉论坛会员购买附件查看
百度网盘下载：
链接: 请注册视觉论坛会员登录后购买附件下载查看 提取码: 登录视觉论坛会员购买附件查看
LabVIEW 2020 Bug Fixes
概览
The following items are notable issues fixed between the release of LabVIEW 2019 SP1 and LabVIEW 2020, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of LabVIEW 2020.
Bug Number
Legacy ID
Description
Details
1009923
Using Asynchronous Calls by Reference in LabVIEW 2019 SP1 can cause a memory leak.
Workaround:
Fixed in the LabVIEW 2019 SP1 f3 and LabVIEW 2020 f1 patches.
Reported Version:LabVIEW 2019 SP1Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1057446
Dynamic Dispatch method overrides do not save updates
In specific situations, changes made to method overrides will not save.Reopening the VI after saving changes will show the previous code.This prevents users from updating Dynamic Dispatch VIs for child classes.
Workaround:
None
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
997305
LabVIEW can crash or display incorrect text characters when "Use Unicode UTF-8" option enabled in WindowsOn systems that have the Windows option "Beta: Use Unicode UTF-8 for worldwide language support" enabled in Region settings, LabVIEW can crash or display garbled text in some languages. To find the Region settings go to Control Panel > Region > Administrative > Change system locale...
This option causes the system default code page to be UTF-8, which LabVIEW does not support.
R&D made changes in the LabVIEW 2020 f1 patch to prevent the crash, but some text will still display incorrectly in some languages.
Workaround:Disable the "Beta: Use Unicode UTF-8 for worldwide language support" option in Windows.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 5, 2020
1054835
SHA-256/SHA-224 results are incorrect for some message sizes
LabVIEW returns the wrong value for a SHA-256 and SHA-224 for message sizes 56, 120, ..., (N*64+56) bytes
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1019181
Unable to install package: ni-vipm
An error can occur during the LabVIEW 2020 installation which prevents the install of the package ni-vipm
Workaround:
Deselect VI Package Manager when installing
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1056583
Right-clicking on a class wire/terminal/control when when right-click plugins causes crashWhen using right-click plugins, LabVIEW can sometimes crash if right clicking on a class wire, terminal, or control.Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1014647
LabVIEW hangs when the LabVIEW CLI tries to disconnect from the target LabVIEW instanceAutomated build systems using the LabVIEW CLI can cause LabVIEW to hang sometimes when disconnecting in the middle of a build.Workaround:
Avoid trying to disconnect while building.
Reported Version:LabVIEW 2019Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1009119
XControls do not load correctly when placed in subVI
When a XControl is placed in a subVI, the XControl may not appear.
Workaround:
Temporarily fix by redropping the XControl in the subVI, but the problem will return when the VI is loaded again.No workaround for built applications.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1048670
LabVIEW crashes with id 0xC0000005 when using some forms of error tracing
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1078977
LabVIEW 2020 crashes when using the File >> New.. dialog and selecting Class or Interface
Workaround:
Add a class by right clicking and selecting New >> Class or Interface
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1000558
LabVIEW can crash when the Class Hierarchy window is open and missing dependencyIf there is a class or interface which has a missing dependency class or interface and the LabVIEW Class Hierarchy window is open and the missing dependency is selected when you close the project or quit LabVIEW, a crash may be encountered.Workaround:
Deselect the missing item before closing or close the Class Hierarchy window
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1047200
VI for Override Throws Error 7 when overriding Packed Library with Debugging Enabled in LabVIEW 2020
Try to create an override VI in a child class which inherits from a parent inside a Packed Project Library and debugging is enabled, it fails with Error 7.
Workaround:
Build override VI manually.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1072837
Casting Utility For Actors.vim has incorrect error handling
When messages are created for interfaces there may be incorrect error handling behavior due to wiring in the Casting Utility For Actors.vim
Workaround:
Modify the VIM manually
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1055195
"Casting Utility For Actors.vim" causes dependency issue when used in a PPL
Workaround:
Edit new messages to separate from the VIM
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
1043411
RFmx Memory leak in LabVIEW 2020
Large RFmx applications could see large memory leaks under some circumstances
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2020Resolved Version:LabVIEW 2020 f1Added:Aug 31, 2020
166601545835LabVIEW Runtime Engine encounters Worker Thread Limit when using web services on Linux RT-based cRIOOn a Linux RT-based cRIO, the LabVIEW Runtime Engine can get into a deadlocked state waiting for action from the Web Server. This can cause process hangs resulting in a Worker Thread Limit error reported to the user by the Web Server.Workaround:Use a mechanism other than web services.
Reported Version:LabVIEW 2015Resolved Version:LabVIEW 2020Added:Feb 11, 2020
221253509876Bundle by Name function can send wrong pointer into subVI with Call Library Function NodeIf a main VI has the output of a Bundle by Name function connected to a subVI, a Call Library Function node within the subVI can receive the wrong pointer from the wired cluster.Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2013 SP1Resolved Version:LabVIEW 2020Added:Aug 7, 2016
320200704376EXE including 'Std Deviation and Variance' VI is unloadableBuilding an executable including a VI that uses the 'Std Deviation and Variance' VI results in an error: "(Hex 0x464) VI is not loadable".Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2018Resolved Version:LabVIEW 2020Added:N/A
316578457854Aborting a VI can leave VIs targeted by a Call By Reference node reserved permanently
Workaround:Close the project to unreserve the VI
Reported Version:LabVIEW 2013Resolved Version:LabVIEW 2020Added:Feb 18, 2020
166386
Incorrect behavior when using a Boolean control from the System palette
When using a Boolean control from the System palette and running the VI, you do not see the "hover" picture change. When clicked, the value stays consistent, but the button does not change visually.
Workaround:Do not use the System Boolean buttons or place them inside another structure.
Reported Version:LabVIEW 2017 SP1Resolved Version:LabVIEW 2020Added:Apr 20, 2020
166645
LabVIEW Application Builder fails to build a Source Distribution on Windows when using some specific vi.lib VIs that contain non-Windows components
When using some specific vi.lib VIs (including vi.lib\Utility\tdmsutil.llb\TDMS Component Path.vi) that contain non-Windows components, LabVIEW Application Builder will fail to build a Source Distribution on Windows.
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2015 SP1Resolved Version:LabVIEW 2020Added:Apr 20, 2020
188865
When making multiple calls to Python function in a For Loop, the Python execution treats the passed data as a list, rather than a NumPy array
When making multiple calls to Python function in a For Loop, the Python execution treats the passed data as a list, rather than a NumPy array.
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2019Resolved Version:LabVIEW 2020Added:Apr 20, 2020
221209
Hovering over an override method in the Project Explorer does not show parent class description if the VI has empty description
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2017 SP1Resolved Version:LabVIEW 2020Added:Apr 20, 2020
166772587931Special characters (\r, \n, etc.) are not correctly converted to JSON when using LabVIEW Web services
When a LabVIEW Web service is set to the JSON output type, strings with special characters such as tab constant, carriage return constant, and end of line constant are not escaped properly. This does not include the /s character.
Workaround:There is currently no known workaround for this issue.
Reported Version:LabVIEW 2015 SP1Resolved Version:LabVIEW 2020Added:Apr 20, 2020
166397
Calling a Channel Write VI by reference in a loop results in a compiler error
Workaround:Call this VI by reference outside the loop.
Reported Version:LabVIEW 2017 SP1Resolved Version:LabVIEW 2020Added:Apr 20, 2020
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