Sys Tec Electronic GW-003, System Manual

Page: 4 / 108

CAN – Ethernet Gateway
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SYS TEC electronic GmbH 2007 L-1032e_9
4.5.4 mem............................................................................... 42
4.5.5 rm .................................................................................. 43
4.5.6 write .............................................................................. 43
4.5.7 cat .................................................................................. 44
4.5.8 sync ............................................................................... 44
4.5.9 version........................................................................... 45
4.5.10 exit................................................................................. 45
4.5.11 reset ............................................................................... 45
4.5.12 ipcfg .............................................................................. 46
4.5.13 siocfg............................................................................. 47
5 Gateway Configuration . 49
5.1 Fundamentals ............................................................................. 49
5.2 Example for a Customer-Specific Configuration Script............ 50
5.3 Creating a Configuration Script ................................................. 51
5.4 Resetting the Device to its Standard Configuration................... 52
5.5 Assigning Passwords ................................................................. 52
6 Error Handling .............. 53
6.1 CAN-Ethernet Gateway Error Signals....................................... 53
6.2 Error Indication under Windows ............................................... 56
6.3 Error Messages over CAN ......................................................... 56
7 Software Support ........... 59
7.1 Interfacing the CAN-Ethernet Gateway to a PC........................ 59
7.2 Driver Installation under Windows............................................ 59
7.3 Dynamic Linked Library EthCan.Dll ........................................ 61
7.3.1 The Concept of the EthCan.Dll .................................... 61
7.3.2 EthCan.Dll Function Interface...................................... 62
7.3.2.1 EthCanGetVersion......................................... 63
7.3.2.2 EthCanInitHardware...................................... 64
7.3.2.3 EthCanDeinitHardware ................................. 69
7.3.2.4 EthCanReadCanMsg ..................................... 73
7.3.2.5 EthCanWriteCanMsg .................................... 76
7.3.2.6 EthCanGetStatus............................................ 78
7.3.2.7 EthCanGetConnectionState........................... 80
7.3.2.8 EthCanResetCan............................................ 82
7.3.3 Error Code Description ................................................. 84
7.3.4 CAN Error Code Description ....................................... 88
7.3.5 Using the DLL Functions ............................................. 90
7.3.5.1 Demo project ................................................. 90
7.3.5.2 Starting the Demo Program ........................... 91
8 Updating the device Firmware ........................................................ 93
8.1 Preparations................................................................................ 93
8.2 Firmware download ................................................................... 94