DSO Nano V3 purple Data trace & saving files?

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joesautofix
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Re: DSO Nano V3 purple Data trace & saving files?

Post by joesautofix » Wed Jul 03, 2013 3:19 am

The ex is the last data trace recorded if you scroll down to the ex using the up and down arrows then once high lighted use the left and right arrows you can select off

joesautofix
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Re: DSO Nano V3 purple Data trace & saving files?

Post by joesautofix » Wed Jul 03, 2013 3:20 am

Once you record a new trace that one is replaced

gratefulfrog
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Re: DSO Nano V3 purple Data trace & saving files?

Post by gratefulfrog » Wed Jul 03, 2013 4:31 am

joesautofix wrote:The ex is the last data trace recorded if you scroll down to the ex using the up and down arrows then once high lighted use the left and right arrows you can select off
I can scroll down to EX but then I need to select either:
- Ext Refn
- Ext Posi

If I select Ext Refn then I can use the arrows to go though the displays:
Data
-Data
Imp+D
D-Imp
Imp-D
-Imp

If I select Ext Posi, then nothing happens


I cannot understand how to record a trace and load it.

Are you using a Nano V3??

nathanpc
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Re: DSO Nano V3 purple Data trace & saving files?

Post by nathanpc » Sun Jul 07, 2013 4:45 am

Anyone found a fix for this?

joesautofix
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Re: DSO Nano V3 purple Data trace & saving files?

Post by joesautofix » Fri Jul 12, 2013 1:45 pm

It goes away after you save a new data file. Scroll down to ex and go left or right till you have selected off it will not show the trace again till you scroll over back to data. Its the factory sample file.

gratefulfrog
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Re: DSO Nano V3 purple Data trace & saving files?

Post by gratefulfrog » Fri Jul 12, 2013 2:32 pm

joesautofix wrote:Scroll down to ex and go left or right till you have selected off it will not show the trace again till you scroll over back to data.
Thanks for the help, but I do not have "off" as an option on my Nano V3 ... so I always have some annoying trace to confuse the display....

I'm very disappointed with this device...

joesautofix
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Re: DSO Nano V3 purple Data trace & saving files?

Post by joesautofix » Fri Jul 12, 2013 6:52 pm

When you turn on your nano what firmware number shows up maybe needs a reflash i have all the factory firmware just need to know what yours is sounds like maybe it has a demo version i had that happen to me when a flashed a bunk firmware. Does your nano have white buttons and were did you get it.

gratefulfrog
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Re: DSO Nano V3 purple Data trace & saving files?

Post by gratefulfrog » Fri Jul 12, 2013 7:06 pm

joesautofix wrote:When you turn on your nano what firmware number shows up maybe needs a reflash i have all the factory firmware just need to know what yours is sounds like maybe it has a demo version i had that happen to me when a flashed a bunk firmware. Does your nano have white buttons and were did you get it.
I don't have it in front of me, but I believe it says version 4.0 on startup.

This is the one I bought: http://www.antratek.com/dso-nano-v3

white buttons, no sd card slot, probes of poor quality, and bad contact at prob plug...

If you have other firmware, I'd be interested.

Do you work at Seedstudio? How do you get firmware, then?

Thanks,
Bob

joesautofix
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Re: DSO Nano V3 purple Data trace & saving files?

Post by joesautofix » Fri Jul 12, 2013 7:21 pm

No just user like you if you look at the most recent posts i just posted under "another firmware question" i attached the v3 firmware 4.21 its the most recent. There were a few other updates after 4.0 but I think you should be able to go right to 4.21 I also attached the update v3 user manual that has the upgrade how too

gratefulfrog
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Re: DSO Nano V3 purple Data trace & saving files?

Post by gratefulfrog » Fri Jul 12, 2013 7:46 pm

Thanks! I downloaded it and will try to install it when I am home and have the nano in front of me.

Is there much chance of killing the nano with a firmware upgrade?

I really appreciate your help!

Ciao,
Bob

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