101-0492 Rabbit Semiconductor, 101-0492 Datasheet - Page 43

• Manufacturer Part Number: 101-0492
• Description: INTERFACE OP6800 W/ETHERNET PORT
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0492

• Module/board Type: Single Board Computer Module
• For Use With/related Products: SR9160
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 316-1060

5.2 TCP/IP Sample Programs
We have provided a number of sample programs demonstrating various uses of TCP/IP for
networking embedded systems. These programs require that you connect your PC and the
OP6800 together on the same network. This network can be a local private network (pre-
ferred for initial experimentation and debugging), or a connection via the Internet.
5.2.1 How to Set IP Addresses in the Sample Programs
With the introduction of Dynamic C 7.30 we have taken steps to make it easier to run
many of our sample programs. You will see a
Dynamic C to select your configuration from a list of default configurations. You will
have three choices when you encounter a sample program with the
1. You can replace the
2. You can leave
3. You can create a
There are some other “standard” configurations for
ent features such as DHCP. Their values are documented at the top of the
TCP_CONFIG.LIB
the Dynamic C TCP/IP User’s Manual.
IP Addresses Before Dynamic C 7.30
Most of the sample programs use macros to define the IP address assigned to the board
and the IP address of the gateway, if there is a gateway.
In order to do a direct connection, the following IP addresses can be used for the OP6800:
In this case, the gateway is not used and is commented out. The IP address of the board is
defined to be 10.1.1.2. The IP address of your PC can be defined as 10.1.1.1.
User’s Manual
MY_NETMASK
to
to
address of
the values in the section that directly follows the “General Configuration” comment in
the
than 100. Instructions for doing this are at the beginning of the
library in the
10.10.6.1
10.10.6.100
#define MY_IP_ADDRESS "216.112.116.155"
#define MY_NETMASK "255.255.255.248"
#define MY_GATEWAY "216.112.116.153"
#define MY_IP_ADDRESS "10.1.1.2"
#define MY_NETMASK "255.255.255.248"
// #define MY_GATEWAY "216.112.116.153"
TCP_CONFIG.LIB
10.1.1.2
LIB\TCPIP
,
TCPCONFIG
. If you would like to change the default values, for example, to use an IP
MY_GATEWAY
library in the
CUSTOM_CONFIG.LIB
, the netmask to
TCPCONFIG
for the Coyote board, and
library. You will find this library in the
directory.
at the usual default of 1, which will set the IP configurations
, and
LIB\TCPIP
macro with individual
MY_NAMESERVER
255.255.255.0
library and use a
TCPCONFIG
directory. More information is available in
10.1.1.1
TCPCONFIG
, and the nameserver and gateway
macros in each program.
MY_IP_ADDRESS
macro. This macro tells
TCPCONFIG
for your PC, you can edit
that let you select differ-
LIB\TCPIP
TCP_CONFIG.LIB
TCPCONFIG
value greater
,
directory.
macro.
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