Thread: Blank gmapbmap.img needed

Thx to everybody but I found a smarter (??) solution. Facts:

-- my tasks were:
- to keep Zumo RAM the emptier as possible (to achieve tha fastest performance)
- to be able to change map quickly
- to use non-Garmin (non routable) maps
- to make Zumo work with no maps at all, with blank screen

-- Zumo is KO without a basemap: nothing works at all! So I was looking for an empty basemap, but it doesn't exists

-- non-Garmin (non routable) maps superimpose over basemap but in many cases you see two roads instead of one

Well, I found that Zumo may operate without a basemap if there is another Garmin map! (even in the SD only !)
So I cut a little piece of map (my city only or the pieces of track from home to first frontier) and I call it gmapoem.img so this is not selectable.
I put other maps in many SD so I can quickly change map when I travel from a country to an other.

There is also a failure: it's not possible to make Zumo work with no maps at all, with blank screen, because no navigation is allowed in a position non included in a map..............

:-)