MPLAB 4/4.01未检测到ICD3/ICD4

您可以尝试清除这两个缓存文件夹。它们列在OK盒中。



      以下为原文

    You can try clearing the two cache folders. They are listed in the about box.

我刚刚试着清理那些文件夹。下一个MPLAB的启动大约需要一分钟，但是工具仍然没有被识别。只需提一下：我在这个机器上有UAC禁用。



      以下为原文

    I've just tried clearing those folders. Next start of MPLAB took about one minute but the tools are still not recognised.
Just to mention: I have UAC disabled on this machine.
 

嗨，你用的是什么系统？你的电脑有多少年了？您最近安装了任何图形驱动程序更新或反病毒程序吗？您是否将ICD3/ICD4直接连接到您的PC USB连接器（不通过外部USB集线器）？您是否尝试连接到您的PC上的不同USB连接器（一些可能是USB 3一些USB 3.1）



      以下为原文

    Hi,
Which OS do you use ?
How old is your PC ?
Did you recently install any graphics driver update or antivirus ?
Do you connect the ICD3/ICD4 directly to your PC USB connector (not through an external USB hub) ?
Did you try to connect to different USB connectors on your PC (some may be USB 3.0 some USB 3.1)
Regards
 

抱歉延迟了答复，但我已经离职了。我使用Windows 7 64位。我的电脑是最新的，它的核心是i76950x，16GB的RAM和一些其他的花式硬件。我使用的是一个直接连接到主板的USB端口。我试过前后端口，这没什么区别。我没有任何USB2端口来尝试。但是正如我前面提到的：ICD3运行在同一台计算机上安装了较老的MPLAX版本。它被正确检测并按预期工作。所有的ICD在设备管理器中正确显示没有问题。但是，当运行MPLAB IPE或X版本4或更大时，设备列表是完全空的。一定有其他地方出错了…



      以下为原文

    Sorry for replying with a delay, but I've been out of office.
 
I'm using Windows 7 64 Bit. My computer is pretty up to date, featuring a core i7-6950X, 16GB of ram and some other fancy hardware. I'm using a USB3 port directly connected to my Mainboard. I've tried front and rear ports, that does not make any difference. I do not have any USB2 ports to try on.
 
But as I mentioned before:
The ICD3 runs fine with older MPLAB X versions installed on the same computer. It is detected correctly and working as expected. All my ICDs show up correctly in device manager without issues.
However, when running MPLAB IPE or X in version 4 or greater, the device list is completely empty.
There must be something else going wrong...

我认为所有主板至少有1个或2个USB2端口在后面。我发现PkigIT 3与USB3一起工作，但是它没有MPLAB X.MPLAB X的不同版本——这是一个“常数”的战斗。



      以下为原文

    I thought all motherboards had at least 1 or 2 u***2 ports on the rear.
I found pickit 3 used to work with u***3 then it didn't with different versions of mplab x.
 
mplab x - it's a "constant" battle.
 

不幸的是，这是一个超微型主板，它没有任何USB2端口。在安装Windows 7时，我有一些乐趣，因为它没有原生USB3支持，我必须先集成一些驱动程序。我不认为这是USB问题，可能是驱动程序或一些损坏的配置。由于升级，这将是非常有益的，如果Microchip可以查看这种情况下，因为我真的不喜欢重新安装我的DEV PC与所有的软件上…



      以下为原文

    Unfortunately, this is a Supermicro mainboard and it doesn't have any USB2 Port.
I had some fun with this when installing Windows 7 as this doesn't have native USB3 support and I had to integrate some drivers first.
I don't really believe this is an u*** issue, maybe drivers or some broken configuration due to upgrading.
Would be really helpful if microchip could look into this case as I do not really enjoy reinstalling my dev-pc with all the software that's on it...

我和MPLAB X V4.00和V4.01有相同的问题，以前的版本工作得很好。我使用的是Windows 7 Pro 64位，英特尔Xeon CPU 3.6GHz，8GB RAM，HP Z420工作站。这个问题解决了吗？



      以下为原文

    I have the same issue with MPLAB X v4.00 and v4.01 previous versions worked fine. I am using Windows 7 Pro 64 bit, Intel Xeon CPU 3.6GHz, 8GB RAM, HP Z420 Workstation. Was this issue resolved?

嗯，它突然开始工作了。我不知道它会持续多久，到目前为止我还没有测试我的新ICD4。但是我的ICD3昨天被认可了。看来你有一个非常相似的系统。还有插座2011？



      以下为原文

    Well, it started working out of a sudden. I don't know how long it will last and I haven't tested my new ICD4 so far. But my ICD3 was recognized yesterday. Seems like you have a pretty similar system. Also Socket 2011?

我在MPLAX4.01.MPLABX4.01.MaPabx4.01.上使用的是同一个问题，你使用哪个OS？Windows 7 64 Bithou-旧是你的电脑吗？两年前你安装了任何图形驱动程序更新或反病毒程序吗？不是你把ICD3/ICD4直接连接到你的PC USB连接器（不是通过一个外部USB集线器）吗？你尝试连接到不同的USB连接器在你的电脑（一些可能是USB 3一些USB 3.1）？是的



      以下为原文

    I have the same issue with the Pickit 3 not being recognized on MPlabX4.01.
Which OS do you use ? Windows 7 64bit
How old is your PC ? 2years
Did you recently install any graphics driver update or antivirus ? not sure
Do you connect the ICD3/ICD4 directly to your PC USB connector (not through an external USB hub) ? Yes
Did you try to connect to different USB connectors on your PC (some may be USB 3.0 some USB 3.1) ? Yes

在MPLABX 4.xx上注意到，在StudioNo.xNbPosivMultudio.xml文件中缺少平台工具SN。在您的项目名称中添加以下内容。XNbPosiePrimultCondices。XML文件将调试工具SN添加到仪表板中，但如果有任何帮助，则仍然不连接。VID＆GT；04D8:PID & GT；9009：= R＆GT；0100；= & L.；Microchip技术公司（www. Microchip .com）：= & lt；PROD & GT；MPLAB ICD3TM（www. Microchip .com）：= & lt；Sn＆Gt；JITYEngLyYou-IicdSnSin：：= & DRV & Gt；X:= & lt；XPT & Gt；B:= Enter and Lt/PlutFoeltSng＆Gt；OrMoToSnS＆G:；= MPLABCOMM USB微芯片：= & LT



      以下为原文

    Noticed on MPLABX 4.XX the platform Tool SN is missing in the ProjectName.Xnbprojectprivateconfigurations.xml file.
Adding  the following in your  ProjectName.Xnbprojectprivateconfigurations.xml file adds the debug tool SN in the Dashboard but still doesn’t connect if that is any help.
:=MPLABComm-USB-Microchip:=04D8:=9009:=0100:=Microchip Technology, Inc. (www.microchip.com):=MPLAB ICD3 tm (www.microchip.com):=JIT_Enter_Your_ICD_SN_Here:=x:=b:=end

有人解决了这个问题吗？我从3.3更新到4.15，也有这个问题。



      以下为原文

    Anybody resolved this yet?  I updated from 3.3 to 4.15 and have this problem too.

我解决了这个问题，通过使用后端USB端口的PC，而不是前面的USB端口的ICD。



      以下为原文

    I solved this issue by using the rear USB port of my PC instead of the front USB port for the ICD.