Larry Loen wrote:
Serious thought should be given to this for the "SDR 2000".
[...]
The SDR-2000 seems to be a name commercially already taken
Look here : http://www.spectralaudio.com/sdr-2000.htm
73 Alberto I2PHD
Eric Blossom <[EMAIL PROTECTED]> wrote:
>
> You *really* want to use something other than the default Cypress EZ-USB
> VendorID/ProductID/DeviceID.
I agree using the default Cypress ID's is not very elegant, because it
may conflict with other experimental devices some people may be
playing with.
Sami Aintila wrote:
If the USB interface were built in the SDR-1000, then it would be a
good idea to have an EEPROM to store information. Not only a serial
number, but also configuration and calibration data for that
particular unit.
73, Sami OH2BFO
Serious thought should be given to
> Whatever scheme the USB approach uses, it should accomodate the pervasive
> use of USB hubs (I think you'd need this anyway, because most PCs actually
> have a hub inside the box anyway).
>
Windows assigns a Device Instance ID for every USB device you plug in.
Even for the same device the ID is
Jim Lux wrote:
Whatever scheme the USB approach uses, it should accomodate the pervasive
use of USB hubs (I think you'd need this anyway, because most PCs actually
have a hub inside the box anyway).
Do USB devices have internal serial numbers?
Jim
This is a technology I don't ful
I think most USB devices have a S/N - whether or not the vendors implement
it is potentially another story. I know in building some of my own USB
gizmos the programming software I use allows me to set the VendorID,
ProductID and device S/N for the device in an EEPROM on the device.
Cheers,
B
At 01:33 AM 2/4/2006, Sami Aintila wrote:
> > Could you not just set the port addresses
> > in each instance of PowerSDR...no USB confusion.
>
> [Eric] Absolutely. This should work fine.
>
This solution could work with USB as well without (much) confusion.
Multiple SDR-1000 USB devices can be u
> > Could you not just set the port addresses
> > in each instance of PowerSDR...no USB confusion.
>
> [Eric] Absolutely. This should work fine.
>
This solution could work with USB as well without (much) confusion.
Multiple SDR-1000 USB devices can be used simultaneously on a single
computer. I m
006 10:23 PM
To: 'FlexRadio Mailing List'
Subject: Re: [Flexradio] Repost - Multiple SDRS one CPU
Comments in line below:
--- Mike King - KM0T <[EMAIL PROTECTED]> wrote:
> Eric and all, thanks for the comments. I think as
> discussed below, if your
> ultimate setup
Comments in line below:
--- Mike King - KM0T <[EMAIL PROTECTED]> wrote:
> Eric and all, thanks for the comments. I think as
> discussed below, if your
> ultimate setup is using two Delta44 cards...(as I would
> like to have) the
> control panel handling two cards...I remember seeing that
> it
day, February 03, 2006 4:44 PM
Subject: Re: [Flexradio] Repost - Multiple SDRS one CPU
At 12:04 PM 2/3/2006, Mike King - KM0T wrote:
Boy, this would be great for real estate space. A Pent 4 3.4 GHz with a
gig
of ram should have no problems...especially a HyperThread chip, PowerSDR
on
each
> [EMAIL PROTECTED] wrote:
> Maybe make the frequency and other display colors different between the
> two instances of PowerSDR??
>
> 73,
> Don AE5K
I believe that can already be done, which is a virtue in your suggestion.
It is also less subtle.
However, getting that done decently may require
At 12:04 PM 2/3/2006, Mike King - KM0T wrote:
Boy, this would be great for real estate space. A Pent 4 3.4 GHz with a gig
of ram should have no problems...especially a HyperThread chip, PowerSDR on
each thread?
HT doesn't necessarily give you twice the throughput. In many systems,
it's the
[EMAIL PROTECTED] wrote:
>
> One small feature might be added: Quietly put the "title bar text" into
> the data base, even if we don't allow it to be modified on the "forms."
> For the population that do this, hand patching the title bar text under
> Excell or something is a small, but useful c
> I'm 100% with Mike on this one. It would be very useful to
> run at least two instances of PowerSDR on 1 machine if
> possible. With the level of CPU usage that I've seeing on
> recent builds of PowerSDR on my AMD XP3000+ I think that
> there is plenty of horsepower left to run a second PowerSDR
TX 78750
> Ph: 512-250-8595
> Email: [EMAIL PROTECTED]
> Web: www.flex-radio.com
>
>
>> -Original Message-
>> From: [EMAIL PROTECTED]
>> [mailto:[EMAIL PROTECTED] On Behalf Of Mike
>> King - KM0T
>> Sent: Friday, February 03, 2006 2:04 PM
>>
Eric and all, thanks for the comments. I think as discussed below, if your
ultimate setup is using two Delta44 cards...(as I would like to have) the
control panel handling two cards...I remember seeing that it could handle 4
devices. I guess one would not have to install the software again for
ject: Re: [Flexradio] Repost - Multiple SDRS one CPU
>
> Could you not just set the port addresses
> in each instance of PowerSDR...no USB confusion.
[Eric] Absolutely. This should work fine.
> How would one install say two Delta 44 cards and make them
> look at the appropriat
I'm 100% with Mike on this one. It would be very useful to
run at least two instances of PowerSDR on 1 machine if
possible. With the level of CPU usage that I've seeing on
recent builds of PowerSDR on my AMD XP3000+ I think that
there is plenty of horsepower left to run a second PowerSDR
session. O
ailto:[EMAIL PROTECTED] On Behalf Of Mike
> King - KM0T
> Sent: Friday, February 03, 2006 2:04 PM
> To: 'FlexRadio Mailing List'
> Subject: Re: [Flexradio] Repost - Multiple SDRS one CPU
>
> Hey guys, very intresting indeed. But if you used for
> instance an additiona
Hey guys, very intresting indeed. But if you used for instance an
additional parrallel port card. Could you not just set the port addresses
in each instance of PowerSDR...no USB confusion. That would take care of
the control. How would one install say two Delta 44 cards and make them
look a
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