How to prevent Garmin Nuvi 1100 from going into Mass Storage   

Post a reply

How to prevent Garmin Nuvi 1100 from going into Mass Storage

Postby Dan33185 » Sat May 15, 2021 1:02 am

I'm trying to figure out how to prevent my Garmin Nuvi 1100 from going in to Mass Storage mode when using a USB cord, and not the lighter charger. I've tried the method where you hold the battery symbol for 8 seconds to enter and exit test mode, and that didn't work. Is this just not possible to do?
Dan33185 offline

Junior Member



 
Joined: Tue Feb 26, 2019 5:05 pm
Posts: 2
Has thanked: 2 times
Been thanked: 0 time
Top

Share On:

Share on Facebook Facebook Share on Twitter Twitter Share on Digg Digg Share on Reddit Reddit Share on Delicious Delicious Share on Tumblr TumblrShare on Google+ Google+Share on MySpace MySpace

Re: How to prevent Garmin Nuvi 1100 from going into Mass Sto

Postby GarminNuvi » Sat May 15, 2021 5:44 am

Garmin Power cables are wired differently ,there is a 17k-ohm resistor that is what allows the unit to recognise it is not a USB/data cable and Power/Charge it while in use.
The Cable 010-11838-00 has an output of 4.75 - 5.25 Volts, 2.0 Amps. Head units for example only average 100 mA-500 mA not enough to keep up to the power consumption of your unit

[Please Register or Login to download file]
Before you post, "The archive is corrupt or damaged"
Please make sure your archive software is up to date or just Use the latest [Please Register or Login to download file]
GarminNuvi offline

User avatar Senior Moderator



 
Joined: Tue May 16, 2017 5:19 am
Posts: 2051
Location: On the move
Has thanked: 170 times
Been thanked: 4125 times
Top

Re: How to prevent Garmin Nuvi 1100 from going into Mass Sto

Postby Dan33185 » Sat May 15, 2021 10:39 pm

GarmanNuvi wrote:Garmin Power cables are wired differently ,there is a 17k-ohm resistor that is what allows the unit to recognise it is not a USB/data cable and Power/Charge it while in use.
<a href="https://www.instructables.com/Garmin-Samsung-Charger-Reverse-Engineering/" title="Linkify Plus Plus" class="linkifyplus" rel="noopener">https://www.instructables.com/Garmin-Samsung-Charger-Reverse-Engineering/</a>


Ah, shoot, I was afraid of something like that. Thanks for the link, I wouldn't trust myself to do that though, ha.
Dan33185 offline

Junior Member



 
Joined: Tue Feb 26, 2019 5:05 pm
Posts: 2
Has thanked: 2 times
Been thanked: 0 time
Top
Post a reply

Return to General Discussions about Garmin

 


  • Related topics
    Replies
    Views
    Last post

Who is online

Users browsing this forum: Henry34653 and 4 guests

Switch to mobile style
Powered by phpBB® Forum Software © phpBB Group
phpBB SEO
Design: NaviTotal.com © 2015


NaviTotal.com tested by Norton Internet Security NaviTotal.com tested by McAfee Internet Security