Drivers remain the same ini file J1939 DeviceDescription is updated to the following [ProtocolInformation100] ProtocolDescription=SAE J1939 No Transport Layer ProtocolString=J1939 ProtocolParams=0x10,0x7D,0x05,0x00,0x00 Devices=150,201,202 The the things to note are: - No support for the J1939 Transport Layer - Hardware support for the DPA-4 USB only - Operating Systems supported are: WIN2000 and XP