Sys Tec Electronic GW-003 - 4 Device Functions; Overview; Figure 12: CAN-Ethernet Gateway Functional Overview

Device Functions
© SYS TEC electronic GmbH 2007 L-1032e_9 23
4 Device Functions
4.1 Overview
The CAN-Ethernet Gateway has multiple interfaces for operation and
control. The principle structure is shown in the following figure:
Gateway Module
CAN Interface
can0
Input filter
fin
Output filter
fout
UDP Interface
udp0
Input filter
fin
Output filter
fout
UDP Interface
udp1 (optional)
Input filter
fin
Output filter
fout
Ethernet
CAN
Command
mkif, rm
Command
btp0 on/off
Command
can0 on/off
UDP Server
Interface
udpserv0
Port number
LED Interface
UDP: red/green
CAN: red/green
Telnet - or
RS-232 Access
for
Configuration
CAN
Server
UDP
Figure 12: CAN-Ethernet Gateway Functional Overview