Looking for Turtoial for reading out 10 digit Garmin Unit ID & SD Serial No. for Garmin 430sx

**monette999** · 12th February 2013, 02:33 PM

Thank you Roger,
I was not aware that I can copy my bluecharts bakc on the SD card.

Thank you, that is great information.

[Only registered and activated users can see links. ]

Now I have to external power my Garmin, since my boat is in winter storage.

Another this that bugs me on my Garmin.

Greetings
monette999

**monette999** · 18th February 2013, 07:43 PM

Originally Posted by monette999

I am still trying to find a solution for putting two maps on SD card.

gmapsupp.img OK

gmapsup1.img NOK

Shall I try all other options?
gmapprom.img ,gmapprom1.img, gmapsupp.img, , gmapsup1.img, gmapsup2.img,Pippo.img,etc...BR
monette

Yes,test...why not?

Try also gmapbmap.img...

Your feedback much appreciated..Tnx

Bye,bye

Hello I have tried all vaiances for the Garmin 440Sx. Only the gmapsupp works on Sd card.