Export to img or jnx for Garmin

[gvp9000]

I have a Garmin DriveTrack 71 which doesn't show anything when i export to img or jnx from Sasplanet.
In the map list I can see the name of the map but I have an empty screen when i select it.
Anything I can do about it ?

ps
Birdseyes work fine.

[Gma]

I have a Garmin DriveTrack 71 which doesn't show anything when i export to img or jnx from Sasplanet.
In the map list I can see the name of the map but I have an empty screen when i select it.
Anything I can do about it ?.

You may need to redo the firmware of your device. In this case, you will lose the guarantee and there is no certainty that you will get the desired result.
If you make a raster img, then you need to meticulously observe the technology - it should work.
If you are unable to create a raster img readable by the device, tell the area, I can make a test card to check your device for reading.
Sorry, Google translated. )

[gvp9000]

the area is the:
38.400000 22.630000
38.400000 22.670000
38.370000 22.630000
38.370000 22.670000
very small area just for testing purposes.

thank you

[Gma]

the area is the:
38.400000 22.630000
38.400000 22.670000
38.370000 22.630000
38.370000 22.670000
very small area just for testing purposes.

According to your coordinates. Visibility from 1.2 km to 300 m. On my 64th everything works.
Layers: OSM-topo + Google satellite.

скрытый текст: показать

https://yadi.sk/d/xV6I7FDzieAWPQ