PNA/X固件A.09.80.XX参考电平在变焦时随机变化

大家好，我在PNA-X上有一个设置，它有多个窗口，并且在这些窗口中有多个跟踪。
使用A.09.80.03和A.09.80.15固件进行测试时，我注意到以下随机行为。
当我双击窗口中的空白区域进行放大然后重复该操作以缩小时，每隔一段时间，该窗口中活动跟踪的参考级别将突然变为某个随机值，从而导致跟踪
显示移位，有时离开显示区域。
问题是间歇性的，但一旦发生，它在放大/缩小窗口时总是会改变，尽管我将它改回到正确的水平。
我使用PNA-X的操作员也注意到了这个问题。
并且它没有本地化为1个特定的pna-x，因为它发生在我们拥有的3个pna-x上。
（与他们运行相同的A.09.80.15固件的共同主题）。
我希望其他人可以确认这种行为，并且问题可以解决。
另外，只是想提一下我见过的另一个类似的随机行为是某些窗口的跟踪标记显示会从x = 10，Y = 10的默认值随机偏移到某个值，例如x = 1，
y = 1或x = 1，y = 10，或x = 10，y = 1和其他组合。
我在A.09.42.XX固件中看到的这种行为，或者当引入了能够移动迹线的特征时。
每当我回忆起.csa文件时，这都是随机发生的。
谢谢，rok编辑：rok于2012年12月13日下午7:15添加了一些pdf示例附件，以显示所描述的行为。编辑：rok于2012年12月13日下午7:17 12_13_2012-参考级别从26更改为153。
pdf28.1 KB



     以下为原文

  Hi All,

I have a setup on the PNA-X which has multiple windows and within those windows have multiple traces. I noticed the following random behavior when testing with the A.09.80.03 and A.09.80.15 firmware. When I am double-clicking onto a blank area within a window to zoom in and then repeating that action to zoom out, every so often, the reference level for the active trace within that window would suddenly change to some random value, causing the trace display to shift and sometimes off the display area. The problem is intermittent, but once it happens, it will always change when zooming in/out of that window, despite my changing it back to the right level. My operators using the PNA-X also has noticed this problem as well. And it is not localized to 1 particular pna-x, since it is happening on 3 pna-x's we have. ( with the common theme that they are running the same A.09.80.15 firmware). I am hoping someone else can confirm this behavior and that the problem can be resolved.

Also, just wanted to mention that another similar random behavior that I've seen is the marker display of the traces for some windows would randomly shift from the default value of x=10, Y=10 to some value such as x=1,y=1 or x=1,y=10, or x=10,y=1 and other combinations. This behavior I have seen since A.09.42.XX firmware or when that feature of being able to move the traces around was introduced. This happens randomly whenever I'm recalling a .csa file.  

Thanks,
rok

Edited by: rok on Dec 13, 2012 7:15 PM

Added some pdf examples attachments to show the behavior described.

Edited by: rok on Dec 13, 2012 7:17 PM   
附件

• 12_13_2012-marker display moved to x=1,y=1.pdf21.9 KB
• 12_13_2012-Ref level change from 26 to 153.pdf28.1 KB