User manual

G1369A LAN Interface User Manual 21
Getting Started 2
LAN Interface configuration
waits for the Bootp cycle to be completed, closes the Bootp Server and powers
off the card. Then he selects the initialization mode “Using Stored” and powers
on the card again. From now on, he is able to establish the TCP/IP connection
to the card with the parameters obtained in that single Bootp cycle.
Figure 12 Bootp & Store (Principle)
Using Stored
When initialization mode “Using Stored” is selected, the parameters are taken
from the non-volatile memory of the card. The TCP/IP connection will be
established using these parameters. The parameters were configured
previously by one of the described methods.
Figure 13 Using Stored (Principle)
Bootp
Server
Stored
Parameter
Non-Volatile
RAM
Active
Parameter
NOTE
Use the initialization mode “Bootp & Store” carefully, because writing to the non-volatile
memory takes time. Therefore, when the card shall obtain its parameters from a Bootp
Server every time it is powered on, the recommended initialization mode is “Bootp”!
Active
Parameter
Non-Volatile
RAM
Stored
Parameter