02-12-2018 10:52 AM
Have anyone noticed this GUI issue?
I have a XADC in the design. Synthesize, program then create the XADC tab within a dashboard.
When I add VCCINT to the monitor list, the graph does not reflect the range. Graph stays between (-.1, +.1). (1st graph)
There are no zoom in/out controls.
It does not reset even if I add/remove other sensors below 1V. (2nd graph)
When I add temperature, one axis reflects correctly the temperature range while the voltage axis remains stuck in the wrong range.
It only displays correctly after I add a sensor with a voltage greater than 1V. (3rd graph)
02-12-2018 12:55 PM
02-12-2018 01:31 PM
But highlighting it and expecting vccint to display may be. In your original post, vp_vn is 0.125v and so is the graph. Hence, it looks like it is graphing vp_vn, not vccint. Was that intended? Hard to see what you might be clicking on, but vp_vn was in high-lights.
02-12-2018 01:43 PM
@austin Highlighting in that list highlights the respective items in the sensors list. It does not (and should not) affect the graph.
Have a look at the GIF attached, if you can see.
02-12-2018 02:06 PM
Bit tough to see, but I do see what you are doing. I agree: looks like a bug in the GUI - should have added Vccint to the graph, and as Vccint isn't 0, we should see the actual Vccint.
I will let this topic's moderator know.
02-14-2018 02:50 AM - edited 02-14-2018 02:58 AM
I haven't seen this issue before.
I am a little bit curious about it.
Which version of the tools is this?
Whenever I open the XADC Dashboard it always defaults to the Temperature channel displayed.
If I remove all the sensors from the display, the vertical axis drops back to the temperature scale.
How do you make it open with VCCINT (or indeed anything else) displayed?
02-14-2018 06:42 AM
02-14-2018 06:55 AM
02-14-2018 07:02 AM - edited 02-14-2018 07:06 AM
@klumsde This is Windows 7. You did not ask what the OS was.
As for the 2nd question, I did not understand. As you can see in the gif, it starts empty. I just click the plus sign and pick an item from the list.
02-14-2018 07:47 AM
OK but it never starts off empty for me. It always starts off with temperature displayed.
I wondered if there was something you did to make it start in this way.
02-14-2018 08:27 AM - edited 02-14-2018 09:12 AM
@klumsde I just made a complete clean run with 2017.4 on Windows 7 (recorded). Same result.
Youtube video: https://youtu.be/KbohJfXCAE0
UPDATE: I just repeated the same experiment with 2017.3.1 and the result is the same behavior.
02-15-2018 03:18 AM
I tried the exact steps here and it doesn't occur for me.
Your console starts with temperature enabled in the display. then you add VCCINT and the scale is -0.01 to 0.01
Myconsole starts with temperature enabled in the display. then I add VCCINT and the scale is 1.002 to 1.01 or so
The only thing different in my case is that I am using an AC701 and you are on Zynq. I don't know why this should make a difference.
Also i have an ILA in my design.Again I don't see why this can matter.
So I will give it another try with a zynq and no other debug cores when i get a chance.
You could try drop an ILA into your design also maybe to see if that makes a difference.
05-15-2018 04:09 AM
I'd like to jump into this thread and ask how you manage to get a temperature scale of 0 to 100C? Whenever I monitor temperature, it has a range of 1-2C.
05-15-2018 06:17 AM