BASICS

This toolset can be split into three parts:

Emulator board itself: replaces EEPROM chip in your ECU and emulates it, enables data feedback from your ECU

Windows application EMUBT which controls the board: allows to upload new files for emulation or provide basic configration

Tuning and data logging tools: tunerPro or ALDLdroid

EMUBT

DOWNLOAD LINK
This is windows application which allows to upload new file for emulation, select emulation bank and configure each bank individually. Each part of this application has interactive help: hover your mouse over each button, window or panel to display tooltip for each element.

EMUBT FIRMWARE UPDATE
Emulator board and windows application is still being improved. Changes done in emulator firmware can be applied with REFLASH button. Windows application EMUBT.exe also should be used in compatible version delivered with firmware. But in most cases it is possible to do reflashing with different versions of EMUBT.exe. The latest version of emulator firmware and emubt.exe application can be found in Download section.
!!! BE CAREFUL !!! and make no mistake: reflashing uses *.hex file and that contains new firmware. UPLOAD button is for uploading EEPROM image (27c256) and this is *.bin file. Application will not allow to use different extension it also checks if the file is correct but if you accidentally click REFLASH button and you will confirm dialog box it enables bootloader mode which will exit only after successful reflashing. Now if you turn emulator off without uploading hex file it will not emulate program until the correct file was flashed. So it is important to finish REFLASHING procedure every time. You will know this is accomplished when REFLASH window displays:
"You can close Reflasher window"

TunerPro and ALDLdroid

TunerPro

DOWNLOAD LINK
TunerPro is very powerfull tool which allows to decode, display and modify a program executed by ECU. ECU program contains all necessary maps (fuel, ignition and other), vectors, flags etc and of course set of procedures which drives the engine. In order to decode all maps defined in ECU program (example here: DigifantBinaryExample.bin) you need to provide XDF definition file to tunerPro. Note that there are few versions of Digifant1 binaries and each may require its dedicated XDF file.

Having your binary file which runs in EMUBT emulation board and appropriate XDF file allows you to modify your maps or any other settings for your ECU.

Other powerfull feature of tunerPro is data logging and so called "hit data tracing". Hit data tracing means that it tracks feedback from ECU and shows in real time or during log playback at wich point of your selected map ECU operates at given moment. For Fuel or Ignition maps it will track RPM and MAP reading (RPM vs Engine Load). Check video below.

To make logging possible there is another file needed called "Acquisition Definition File" and it is dedicated for device you are using to to send data to tunerPro, EMUBT emulator board in this case. EMUBT.adx

Try It !!

Here are the steps to check out out how data logging works on tunerPro with EMUBT board using some collected log file.

Install tunerPro

Provide XDF file for Digifant1 1MAP version file in tunerPro:
XDF->Select XDF

Provide ADX acquisition file for Digifant1 1MAP and EMUBT file in tunerPro:
Acquisition->Load Definition File

Provide BIN Digifant1 1MAP binary file in tunerPro:
File->Open Bin

And provide collected LOG file in tunerPro:
Acquisition->Load Log File

Hit Play in logging section visible in above picture

Try playing with buttons highlighed in red to see different views and all values possible to trace

To see all values in tunerPro:
Acquisition->Edit Definition File->Values

ALDLdroid

ALDLdroid is an Android appliction which does similar thing as tunerPro: allows to edit maps and receive data from EMUBT board. It also allows to configure some commands to control EMUBT board for example it is possible to switch Banks containing different binary file for emualtion (to switch different Digifant1 programs for emulation) without PC.

This application is not free and is available in Google Play store and it is installed per account so you pay once and you can use it on any Android device you are logged in. To enable data logging in ALDLdroid you need to pair EMUBT bluetooth device and provide ALDLdroid adx file in ALDLdroid application.

EMUBT emulator board

Last missing puzzle is emulator board itself. Its main function is to emulate your old EEPROM chip. This board replaces the chip and can run in standalone mode without PC connected to it. You can turn off your engine and start it again and the board will emulate your program again because it uses non-volatile memory to store it, actully it can save three different programs for emualtion and it is possible to switch between those programs with EMUBT exe app or ALDLdroid.

Another feature of this board is data feedback described in sections above in tunerPro and ALDLdroid. Digifant1 ECU doesn't provide any kind of data feedback. Deep analysis of Digifant1 ECU and its program allowed me to enable such feedback. It provides all analog sensor reading like lambda sensor, intake manifold temperature, engine coolant temperature, knock sensor reading and many more. More over it is possible to retreive any data processed by ECU like knock detection, additional advance related to knock reading which allows you to tune your car, diagnose all sensors. Having tunerPro you can modify your program and upload it to EMUBT board to improve the perofrmance of your car.
All this works via Bletooth connection: reading and uploading new file for emulation and data feedback.

..TO BE UPDATED..