Search found 7 matches

by cex
Wed Dec 21, 2011 6:42 pm
Forum: DSO
Topic: Vusb and Vbat
Replies: 3
Views: 2546

Re: Vusb and Vbat

Why are Vusb and Vbat digital inputs to the microprocessor? Are they needed and must the voltage divider be used to lower it's voltage? And last thing is the 3V input on the D+ pin of the mini usb necessary? What is its function? They are not required, but may be useful. Vusb allows the SW to know ...
by cex
Thu Nov 03, 2011 9:38 pm
Forum: DSO
Topic: DSOQuadV2.6 RESOURCE(Update 2012/04/12)
Replies: 290
Views: 363887

Re: DSOQuadV2.6 RESOURCE(Update 2011/7/22)

cob wrote:I didn't notice the 'free' word. Now it's clear. Are you preparing some kind of alternative firmware that will be sold as a replacement to the official buggy one?
It would be very unfair on Seeedstudio side to sell us a piece of HW with useless SW and then charge us again for the working firmware.
by cex
Thu Nov 03, 2011 9:35 pm
Forum: DSO
Topic: DS203 quad user interface design
Replies: 102
Views: 118824

Re: DS203 quad user interface design

Thank you for trying to make something useful from the DSO Quad.

Also I think this thread would be more visible for other DSO Quad users if you reference it from the Tech Support -> DSO Quad section.

Regards.
by cex
Thu Nov 03, 2011 9:33 pm
Forum: DSO
Topic: DSO Quad Frequency response application
Replies: 20
Views: 29137

Re: DSO Quad Frequency response application

Nice!

I'll give it a try when possible.

Thank you for sharing with us.

On the other hand I think it will be more visible to other users if you post in the Tech Support -> DSO Quad section.

Regards.
by cex
Wed Sep 14, 2011 2:49 pm
Forum: DSO
Topic: TETRIS (just for fun :-)
Replies: 6
Views: 19677

Re: TETRIS (just for fun :-)

Thanxs !!!

At least our DSO Quad will be useful for something :P

I will give it a try.

Regards,
Cesar.
by cex
Mon Jun 20, 2011 2:16 pm
Forum: DSO
Topic: Updated to 2.45B - Now have problem
Replies: 8
Views: 5209

Re: Updated to 2.45B - Now have problem

Hello,

I had the same problem with my brand new unit.
After aconnecting to the PC, the DSO Quad internal drive reported as haveing no format.

So I gave FAT format to the drive and now everything works.

Don't know if this may be your problem, but check if the drive is usable under windows.

Regards.
by cex
Fri Jun 03, 2011 6:33 pm
Forum: DSO
Topic: sys1.34 fatal bug, need to be updated to latest sys.
Replies: 2
Views: 6698

Re: sys1.34 fatal bug, need to be updated to latest sys.

Thanks for the update!

I'm waiting for my DSO Quad to arrive...I'm eager to have it in my hands :D

Which are the specifications of the new LCD?
Does it have better viewing angles than the old one?
Is the main PCB still v2.6?

Thank you.