DSO201 Nano test signal problem

Moderators: lily.li, violet, jeremy882, crail.lyu969

Post Reply
vehf277
Pre-kindergarten
Pre-kindergarten
Posts: 8
Joined: Sat Apr 07, 2012 7:39 pm
Are you a staff member of seeedstudio?: no
Which products/projects are your favorite?: DSO Nano

DSO201 Nano test signal problem

Post by vehf277 » Tue Jun 19, 2012 7:12 am

Hi there!
How can I use test signal? I found a socket for oscilloscope probe connection, USB socket and that's it! No socket to use test signal!
How it can be? I imagined that I can use both devices to repair my home audio system so it seems to me that I bought unused thing!
Please help me!
Thank you in advance.

motopasscode
Kindergarten
Kindergarten
Posts: 85
Joined: Tue Mar 27, 2012 3:44 am

Re: DSO201 Nano test signal problem

Post by motopasscode » Tue Jun 19, 2012 2:14 pm

There is lanyard eyelet on the corner. That's the signal out.

vehf277
Pre-kindergarten
Pre-kindergarten
Posts: 8
Joined: Sat Apr 07, 2012 7:39 pm
Are you a staff member of seeedstudio?: no
Which products/projects are your favorite?: DSO Nano

Re: DSO201 Nano test signal problem

Post by vehf277 » Fri Jun 22, 2012 1:38 am

motopasscode wrote:There is lanyard eyelet on the corner. That's the signal out.
Thank you very much for your rapid response:)
It is, but Seedstudio Manual for DSO Nano v1.0b says that it is "50 Hz Square Wave". The same Manual says that device has "test signal, Built-in 10Hz -1MHz (1-2-5 Step)"
If "50 Hz Square Wave" and "test signal" are the same thing - how to change the frequency of the signal, in general how to control signal parameters?
Thank you very much again:)

motopasscode
Kindergarten
Kindergarten
Posts: 85
Joined: Tue Mar 27, 2012 3:44 am

Re: DSO201 Nano test signal problem

Post by motopasscode » Fri Jun 22, 2012 8:20 am

First it is highly recommend you upgrade to Benf firmware then use FR menu to control the frequency.

vehf277
Pre-kindergarten
Pre-kindergarten
Posts: 8
Joined: Sat Apr 07, 2012 7:39 pm
Are you a staff member of seeedstudio?: no
Which products/projects are your favorite?: DSO Nano

Re: DSO201 Nano test signal problem

Post by vehf277 » Sat Jun 23, 2012 12:16 am

motopasscode wrote:First it is highly recommend you upgrade to Benf firmware then use FR menu to control the frequency.
Thank you very much, maybe you meant FO menu?

Post Reply