Mostly, I have been using the Optimiser. which I have mounted on my handlebars.  The ECUcontroller version I have been using is 1.66. 
     I found the menu, and I was able to connect and load the map from the ECU (I think).   
Tomorrow I will try to find the map on the Tab 2. 
What is the default folder, or does it vary from tablet to tablet?  I need to recharge the battery on the Tab, so I am done for today. 

I think I know the source of my earlier confusion.  The SPP app I was using for testing, popped up a connect dialog initially on startup, so I was expecting that to happen with the Optimiser APP.  Once I knew that it was a menu selection, everything worked fine.
     I found the log files and ECU map and uploaded them to Google Drive so I could look at them.  They all seem to be OK.  I took pictures of the front and back of the dongle, and its temporary location on the bike.  I will seal it in clear heat shrink and make an adapter so I can snap it into the Optimiser's holder on the handlebars.  I have posted pictures at:https://picasaweb.google.com/106090307548421468637/Bluetooth?authuser=0&authkey=...

     Now for a minor quibble:  As you can see from the two pictures of the Tab 2 screen, the battery voltage appears to be 2.61V (the first 1 is on the battery symbol border, and my old eyes didn't recognize it at first).  Also, there are some unidentified voltages and percentages to the right of the battery symbol, and they are almost on top of each other.  I know you have to make the APP work for both phones and tablets, so it's not a big deal, I just need to know what they are.
     Finally, thanks for all your hard work and help with this! 

Yes, I have two O2 sensors installed, and I am at 1036m, so the barometric is probably about right.  Thanks for the info on the two readings.  Now I have to get out and log some data.   

What are you trying to do with it?

Generally you open the map from the app from the menu not the other way around.

I use an app called Ghost Commander, it quite good as a file navigator and allows viewing / editting.

But you're getting ahead of yourself. Aren't you still trying to get it to connect?

Hi guys

Here is the optimiser in action.

http://www.youtube.com/watch?v=LeoCTy86hrY

Is it possible to get the "browse.." functionality to the "load map file" button? I.e. I have several different ecu files in different folders and want to open them without moving them first to the myecu -folder. Naturally the same thing could be applied to the "save map file" button.

Cheers

Marko

I assume the use case for this is you copied the file using BT and it's in the BT folder. I can't see an issue with when the device is connected to the PC with USB as you can get directly to the MyECU directory easily.

Android for some bizarre reason doesn't have the expected file chooser dialog that most other OSs have. So it needs to be coded manually. There are even some add-ons to do this but that's not pretty either.

I think it is tidier to have everything in the one spot rather then anywhere. You would be better served by adding a decent file manager to your device. I use Ghost Commander. It will even remember the last folders you were in so copying maps around is easy.