Ediabas 6.4.3 [FAST]

Tool32 → ECU.PRG (generic) → job lesen_fgst → returns VIN via EDIABAS job layer.

INPA / NCS Expert / WinKFP / Tool32
         │
    [api32.dll]   ← job & result handling
         │
    EDIABAS.DLL / EDIABAS.EXE (background process)
         │
    IFH-Service (ifhsrv32.exe) for network EDIC/ICOM
         │
    [OBD.INI / EDIABAS.INI / ECU.INI]
         │
    Physical layer (Serial COMx, USB:STD:OBD, REMOTE)

6.4.3 still heavily relies on Serial or STD:OBD definitions, not purely the Remote interface of newer versions. ediabas 6.4.3

EDIABAS 6.4.3 has no native mutex – if INPA and Tool32 run same time, expect IFH-0010: ACCESS LOCKED. Tool32 → ECU