The MP3car.com Store  

Welcome to the MP3Car.com forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Registering will also remove advertisements. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Go Back   MP3Car.com > Mp3Car Technical > Power Supplies

Reply
 
Thread Tools Display Modes
Old 01-09-2004, 02:27 PM   #1
FLAC
 
MikeH's Avatar
 
Join Date: Nov 2003
Location: Marietta, GA
Vehicle: 2007 Acura RDX
Posts: 1,109
My Photos: (0)
Lilliput current measurements, and AC-DC adapter pics

For those of you interested in these things, I have just posted current measurements of the Lilliput in various states. It actually has three!!; OFF, Stdy, and SignalLoss. You should be careful assuming that if the VGA signal goes away (ie you turned off your carpc) that the Lilly goes into standby. It doesn't! It is still drawing 214mA! This will eat your battery.

I've also posted pictures of the guts of the Lilly AC-DC adapter.

www.carnetix.com

Enjoy!!
__________________
MikeH
CarNetix
------------
Helpful info at http://www.carnetix.com
C134, M10000, 40GHDD, XM-PCR, CarNetix P2140, FP
MikeH is offline   Reply With Quote
Sponsored Links
Old 01-09-2004, 09:35 PM   #2
Maximum Bitrate
 
Join Date: Jun 2002
Location: Malaysia
Vehicle: BMW
Posts: 621
My Photos: (0)
awesome work mikeH
__________________
New Lilliput EBY701 For Sale http://www.nusantech.com/index.asp?c...at=TOUCHSCREEN
SiRF3 Bluetooth GPS http://www.nusantech.com/index.asp?cat=GPS
masch is offline   Reply With Quote
Old 01-10-2004, 01:07 AM   #3
Mr. Wiggles
 
shakes's Avatar
 
Join Date: Oct 2003
Location: Atlanta GA
Vehicle: 2001 Jeep Cherokee Limited
Posts: 1,064
My Photos: (0)
in your gell cell charger page ... on the schematic ... D1 is drawn backwards. the way it's drawn it will let current flow from your PS back to the car but not from your car to the PS ...

you also want to move D1 either between the 'radio' and R1 like this ... or between R1 and D2 like this ... the first example is better at keeping current from draining backwards into your car's electrical system from your gell cell ... while the second circuit is better at giving your gell cell enough charging voltage ... however it allows a small amount of current leakage back into the vehicle.

just fyi .


hmmm ... ijust noticed something ... it's correct here but not here
__________________
My JeepPC Install

"there are no stupid questions, just stupid people."

"it's been agreed the whole world stinks so no one's taking showers anymore"
shakes is offline   Reply With Quote
Sponsored Links
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


All times are GMT -5. The time now is 04:18 AM.


Sponsored Links
The MP3car.com Store

Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.1.0
Copyright © 1999 - 2008 Mp3Car.com Inc.
Ad Management by RedTyger
Message Board Statistics