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Figure 4-13 Telnet Client
From the Simple Socket Server Menu, enter the commands in the telnet session. Start the
session by initializing the seven-segment LED by entering the letter “s” followed by a return.
Entering a number from zero through three, followed by a return, causes the corresponding
LEDs (D0-D3) to toggle on or off on the DE3 host board.
Observe the LED indications on the HSMC-NET daughter board showing what speed is
connected, as well as the LEDs (D4-D7) blinking sequence is a lot faster connected to
1000Mbps compared to 100Mbps
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This section describes the design concepts for the HSMC-NET
demonstration.
The Simple Socket Server uses the industry standard sockets interface to TCP/IP. It uses DHCP
protocol to requests a valid IP from the Gateway. During the device initialization process, the
NicheStack TCP/IP Stack system code calls get_mac_addr() and get_ip_addr() to set the MAC and
IP addresses for the network interface.
Summary of Contents for HSMC-NET
Page 1: ...HSMC NET Terasic HSMC NET Daughter Board User Manual ...
Page 9: ...8 Figure 2 3 The block diagram of the HSMC NET board ...
Page 11: ...10 ...
Page 12: ...11 ...
