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根据此设备报告的USB488功能,它能够在Bulk-OUT端点上接收USB488触发请求:GET_CAPABILITES USB488InterfaceCapabilities.D0 = 1请参阅USBTMC USB488子类规范修订版1.0第3.2.1.1节通过USB发送TRIGGER请求时
设备重新启动并报告的主机的Bulk-OUT端点:检测到系统问题: - 异常0xC0000005发生在地址0x0(infinivisionLauncher.exe)。 InfiniVision自动重启。 - 已加载默认设置。 固件版本是2.28.2014110300这已经过任何人的测试并且已知可以工作吗? 谢谢,-Dave编辑:dpenkler@gmail.com于2015年11月9日下午2:08编辑:dpenkler@gmail.com于2015年11月9日下午2:09 以上来自于谷歌翻译 以下为原文 According to the USB488 capabilities reported by this device it is capable of receiving the USB488 trigger request on the Bulk-OUT endpoint: GET_CAPABILITES USB488InterfaceCapabilities.D0 = 1 See USBTMC USB488 Subclass specification Revision 1.0 Section 3.2.1.1 When sending the TRIGGER request over the USB Bulk-OUT endpoint from the host the device reboots and reports: System concerns detected: - The exception 0xC0000005 occured at address 0x0 (infinivisionLauncher.exe). InfiniVision automatically restarted. - The default setup was loaded. Firmware revision is 2.28.2014110300 Has this been tested by anyone and known to work ? thanks, -Dave Edited by: dpenkler@gmail.com on Nov 9, 2015 2:08 PM Edited by: dpenkler@gmail.com on Nov 9, 2015 2:09 PM |
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在等待响应时,请尝试使用最新的固件。
现在是2.41。 据我所知,USBTMC正在为我工作,但也许我的使用方式不同。 以上来自于谷歌翻译 以下为原文 While waiting for a response, try with the latest firmware. It is at 2.41 now. As far as I know, USBTMC is working for me, but perhaps I'm using it differently. |
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@inf_persistence:谢谢。 要重现VISA IO库的问题,您可以使用此处记录的viTrigger()请求:[http://literature.cdn.keysight.com/litweb/pdf/5989-6582EN.pdf?id = 1448275]参见图 使用VBA从Excel导致错误的示例代码:Private Sub CommandButton1_Click()Dim ioMgr As VisaComLib.ResourceManager Dim instrument As VisaComLib.FormattedIO488 Dim idn As String Set ioMgr = New VisaComLib.ResourceManager Set instrument = New VisaComLib.FormattedIO488 设置instrument.IO = ioMgr.Open(“USB0”)instrument.WriteString“* IDN?” idn = instrument.ReadString()ActiveSheet.Cells(1,1)= idn instrument.IO.AssertTrigger End Sub编辑:dpenkler@gmail.com于2015年11月10日9:50 AM编辑:dpenkler@gmail.com于11月 10,2015 9:54 AM 以上来自于谷歌翻译 以下为原文 @inf_persistence:Thanks. To reproduce the issue with the VISA IO library you can use the viTrigger() request as documented here: [http://literature.cdn.keysight.com/litweb/pdf/5989-6582EN.pdf?id=1448275] see figure 9 on page 6. Sample code using VBA from Excel to cause error: Private Sub CommandButton1_Click() Dim ioMgr As VisaComLib.ResourceManager Dim instrument As VisaComLib.FormattedIO488 Dim idn As String Set ioMgr = New VisaComLib.ResourceManager Set instrument = New VisaComLib.FormattedIO488 Set instrument.IO = ioMgr.Open("USB0") instrument.WriteString "*IDN?" idn = instrument.ReadString() ActiveSheet.Cells(1, 1) = idn instrument.IO.AssertTrigger End Sub Edited by: dpenkler@gmail.com on Nov 10, 2015 9:50 AM Edited by: dpenkler@gmail.com on Nov 10, 2015 9:54 AM |
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zhi581 发表于 2018-9-18 12:18 将DSO-X 2002A升级到2.41后,问题仍然存在,使用之前发布的VBA代码进行测试。 以上来自于谷歌翻译 以下为原文 After upgrading the DSO-X 2002A to 2.41 the problem still occurs, tested with the VBA code posted previously. |
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您在软件中发现了一个缺陷。 它已提交,将在该软件的未来版本中解决。 我此时没有确切的日期。 我们建议您尝试* TRG命令,类似于发送:DIGitize命令或:TRIGger:FORCE,具体取决于您需要的操作类型。 短发 以上来自于谷歌翻译 以下为原文 You have found a defect in the software. It has been submitted and will be addressed in a future release of the software. I do not have an exact date at this time. We would suggest that you try the *TRG command which is similar to sending a :DIGitize command or the :TRIGger:FORCE depending on the type of action that you require. Bob |
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嗨, 它已经过了一年,但仍然没有新的固件版本。 我是Linux内核USBTMC驱动程序的维护者,想在提交补丁之前在工作设备上测试USB触发器请求。 谢谢, 戴夫 以上来自于谷歌翻译 以下为原文 Hi, It has been a year now and there has still not been a new firmware release. I am a maintainer of the Linux kernel USBTMC driver and would like to test the USB trigger request on a working device before submitting the patch. thanks, -Dave |
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问题已通过固件版本02.42.2017032900修复。
谢谢! 戴夫 以上来自于谷歌翻译 以下为原文 Problem is fixed with firmware version 02.42.2017032900. Thank you! -Dave |
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