Today's Message Index:
----------------------
1. 09:14 AM - Re: Slightly off-thread, + - 12v power supply (telmnstr@757.org)
2. 10:58 AM - Re: XA-D210 and XA-D211 Pinouts (Christopher Scoles)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Slightly off-thread, + - 12v power supply |
> Sorry for the slightly off-thread question but here goes.
> I=99ve been unsuccessfully looking for a +-12 volt power supply tha
t uses +12v as its source. I need this to power a few OP Amp based circuit
s in one of my cars. Do any list members know where to find one of these?
> Thanks,
> Jim
I was looking for something to do +/- 15vdc for a similiar application, so
that I could run Behringer pro audio parts in the vehicle.
You may be able to find such a beast in the form of a "DC-DC coverter."
These are solid state switchmode all-in-one things that seem to do the
trick. The fun part is finding one, maybe are 48vdc input as they are used
in computing and telecommunications equipment.
They exist though!
<pre><b><font size=2 color="#000000" face="courier new,courier">
</b></font></pre></body></html>
Message 2
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: XA-D210 and XA-D211 Pinouts |
--> XDP4000X-List message posted by: Christopher Scoles <crscoles@yahoo.com>
Well, this just became a moot point. I found an XA-D210 on ebay. So, I am all
set.
But, because the discussion was interesting, I will continue my line of thought.
I had thought of using the 5V out of the plug, but that seemed a little more
complicated to get at. 12V tends to be very easy to find in the car. I could
have ran a wire from the 12V turn on wire or power antenna lead. I think
that would have been easier than trying to concoct a way to get the 5V off that
plug.
Chris
----- Original Message ----
From: Matt Dralle <dralle@matronics.com>
Sent: Tuesday, August 29, 2006 4:15:52 PM
Subject: Re: XDP4000X-List: XA-D210 and XA-D211 Pinouts
--> XDP4000X-List message posted by: Matt Dralle <dralle@matronics.com>
6-9v is actually what you want. You've already got 5v coming from the C90 for
powering the XA-D211. That should be sufficient to power the other devices.
That way you don't have to mess with extra power and how to turn it on and off.
Matt
At 01:09 PM 8/29/2006 Tuesday, you wrote:
>Thanks Matt,
>
>I contacted MCS a while ago, they don't ship outside the UK. I have no idea about
the Danish company. My girlfriend lives in Germany, so I will probably go
that route if I can't figure something out.
>
>The reason I chose the Audio Authority one was because it was the only one that
runs off 12v DC. Everything else seems to be 6V-9V. I figured it would be
fairly easy to wire it to turn on with the head unit instead of finding a cigarette
lighter power adapter or something of that sort.
>
>----- Original Message ----
>From: Matt Dralle <dralle@matronics.com>
>To: xdp4000x-list@matronics.com
>Sent: Tuesday, August 29, 2006 2:53:54 PM
>Subject: XDP4000X-List: XA-D210 and XA-D211 Pinouts
>
>At 05:13 AM 8/29/2006 Tuesday, you wrote:
>>--> XDP4000X-List message posted by: Christopher Scoles <crscoles@yahoo.com>
>>
>>Hi everyone. I am new to your list. I thought I would introduce myself. My
name is Chris. I have had a Sony ES 910 for years and am now finally starting
to build out the system. I recently picked up an XDP-210EQ. I looked for
a 4000 for a while, but they seem to be very hard to come by. My first question
is regarding the XA-D210/211 adaptor. I have been trying to pick one up
for a while. There were two on ebay just recently, but I lost out on both
auctions. Anyway, I been through your archives researching alternatives to
the adaptor. I was specifically looking for the actual pinout for the plug.
I know there are three different channels, VCC, Data, and Ground. What I couldn't
find is which ring on the plug is which? The reason I ask is because,
I found this converter,
<http://cgi.ebay.com/Audio-Authority-977T-977TPO-Digital-Converter_W0QQitemZ5805001032QQihZ008QQcategoryZ14968QQssPageNameZWD1VQQrdZ1QQcmdZViewItem.%A0%A0>http://cgi.ebay.com/Audio-A!
uthority-977T-977TPO-Digital-Converter_W0QQitemZ5805001032QQihZ008QQcategoryZ14968QQssPageNameZWD1VQQrdZ1QQcmdZViewItem.
I believe it will work if you
>> could get a cable with the correct plug configuration on the head unit end.
Any thoughts, opinions, or help would be appreciated. Thanks.
>>
>>Chris
>
>
>Hi Chris,
>
>These guys might have one (scroll to the bottom of the page):
>
> <http://www.mcs-direct.co.uk/acatalog/Sony_Accessories.html>http://www.mcs-direct.co.uk/acatalog/Sony_Accessories.html
>
>Also, the German Amazon.de seems to list it:
>
> <http://www.amazon.de/gp/product/B00006OAHH/028-1978638-1838131?v=glance&n=562066>http://www.amazon.de/gp/product/B00006OAHH/028-1978638-1838131?v=glance&n=562066
>
>And here as well:
>
> <http://www.edbpriser.dk/Listprices.asp?ID=147035>http://www.edbpriser.dk/Listprices.asp?ID=147035
>
>
>I took a look at the schematics on the CDX-C90 today and found a little information
on the pinout for the XA-D210/D211. I've included a snippet of the schematic
below that details the specific information related to the XA-D210/D211.
>
>Looks like Pin1=VCC (+5v), Pin2=Data, and Pin3=Grd. This probably means, that
for the XA-D210, the TIP is +5v, the next in ring is DATA, and the shoulder is
Ground (connection closest to the plastic).
>
>You should verify this with a Volt meter and optionally a oscilloscope.
>
>As far as a digital to toslink converter, you might also want to take a look at
your local Radio Shack. They used to have a number of devices for converting.
Seems like they were around $20.
>
>Best of luck!
>
>Matt Dralle
>
>
>Emacs!
>
>
Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551
925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email
http://www.matronics.com/ WWW | Featuring Products For Aircraft
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|