Hi Steve, Thank you for your detailed anser. 2012/3/4 Steve Ratcliffe <steve@parabola.me.uk>:
That is very strange, does anyone else see that on any other device?
To help track down the issue, I am uploading a map of oxfordshire created today at http://files.mkgmap.org.uk/. The gmapsupp.img was generated using: java -jar mkgmap-r2235/mkgmap.jar --route --remove-short-arcs --gmapsupp oxfordshire.osm.pbf. I also upload two GPX track files for testing, one is very short but leads to having Begin and End at the same place, the other one is a GPX track downloaded from http://www.bikemap.net/route/609987 (Saturday evening sprint). Can you please let me know if they do route correctly on your device?
Actual routing is done by the device, so is entirely out of our control.
I reckon that, but the thing is, routing with these GPX files works properly (with the two GPX files I uploaded) with the City Navigator map from Garmin, and despite all routes (such as Cycleways) are not displayed! This suggests the routing build routine must be missing something? Eric