Search found 17 matches

by DwayneR
Sat Jan 07, 2012 1:07 pm
Forum: DSO
Topic: DSO Quad Bootloader corrupted
Replies: 25
Views: 32339

Re: DSO Quad Bootloader corrupted

embedded wrote: I think that it has been replaced for some reason.
In any case you'll find attached a new one that should work fine.
This file worked perfectly.

Many thanks!

dwayne
by DwayneR
Fri Jan 06, 2012 2:38 pm
Forum: DSO
Topic: DSO Quad Bootloader corrupted
Replies: 25
Views: 32339

Re: DSO Quad Bootloader corrupted

At the end I succeeded recovering my DSO Quad ! you will be asked for a License number that is calculated starting from your Hardware Serial number. In order to know it you can use the SYS FW 2.50 I modified to show you at startup the License number further to the Serial number. I have loaded your ...
by DwayneR
Sun May 29, 2011 1:23 am
Forum: DSO
Topic: Does DfUse 3.0 work in Win 7 64-bit?
Replies: 3
Views: 3979

Re: Does DfUse 3.0 work in Win 7 64-bit?

Many thanks for the tip and the direct link. Worked great!

dwayne
by DwayneR
Thu May 26, 2011 1:40 pm
Forum: DSO
Topic: Does DfUse 3.0 work in Win 7 64-bit?
Replies: 3
Views: 3979

Does DfUse 3.0 work in Win 7 64-bit?

Good day to all. I'm trying to get BenF's new 3.62 firmware into my DSOnano v1 but am having problems getting DfUse 3.0 to run. This is a relatively new netbook (i7 quad-core) running Windows 7 64-bit. I've previously used this version on my older netbook running Windows XP 32-bit. The symptoms are:...
by DwayneR
Thu May 12, 2011 12:45 am
Forum: DSO
Topic: DSO Quad User Interface
Replies: 2
Views: 2164

DSO Quad User Interface

Good day to all. I just received my DSO Quad yesterday (was stuck in Canadian Customs for 3 weeks) and am just starting to use the device. However, I find the User Interface to be even worse than the first versions of the DSOnano that were shipped. I really don't mean to be negative but I am very fr...
by DwayneR
Tue Aug 10, 2010 11:02 am
Forum: DSO
Topic: How to load Firmware into DSOnano
Replies: 17
Views: 12755

Re: How to load Firmware into DSOnano

I needed to install the DSO Nano update software into a new computer and figured that I'd go see if there was a newer version of the ST Microelectronics software available. It turns out that there is a new version on ST's website. The version that the first post in this thread referred to was DfuSe ...
by DwayneR
Wed Jul 14, 2010 11:12 am
Forum: DSO
Topic: DSO NANO - how we users can impact next hardware design !!!
Replies: 52
Views: 107572

Re: DSO NANO - how we users can impact next hardware design !!!

Re: r2 schematic. The problem with your r2 schematic is that the probe tip is now floating above Gnd by the value of Vref. This can influence whatever circuit you are measuring. I think that is a REALLY bad idea. So: I don't see any way to have high input impedance without having a bipolar power sup...
by DwayneR
Thu Jan 21, 2010 11:00 am
Forum: DSO
Topic: DSOnano menu structure
Replies: 3
Views: 3263

Re: DSOnano menu structure

I'd like to add something to my earlier post: what Menu functions are the most easily accessed. This is assuming that the menu becomes active when you press the "M" button. Remember that you move between menu items using only the Left and Right buttons. Let me propose one idea: Only the top row and ...
by DwayneR
Thu Jan 21, 2010 8:30 am
Forum: DSO
Topic: DSOnano menu structure
Replies: 3
Views: 3263

DSOnano menu structure

Good day to all. I've been spending some time playing with the DSOnano and am becoming increasingly unhappy with the current menu structure. I have some thoughts and I'd like to toss them out for others to comment upon. I'm hoping that some of our good ideas might make it into an upcoming firmware u...
by DwayneR
Sat Jan 16, 2010 8:03 am
Forum: DSO
Topic: How to load Firmware into DSOnano
Replies: 17
Views: 12755

How to load Firmware into DSOnano

There are two sections to this post: 1) A step-by step description of how to install the Windows software needed to load firmware into the DSOnano 2) A step-by-step description of how to load firmware files into the DSOnano. Section 1: Install the update software onto your computer. 1) Install the S...