[En-Nut-Discussion] can't ping Ethernut board
Michael Jones
Michael.e.Jones at web.de
Wed Nov 29 19:39:04 CET 2006
Hi,
You should check if you PC is in the same network as the ethernut; if the
Ethernut has the IP address 192.168.0.73 then your PC must have an IP
192.168.0.xxx or else your message from the PC or the response might be sent
out the gateway instead.
Cu,
Michael
-----Original Message-----
From: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de] On Behalf Of Michael Gong
Sent: Wednesday, November 29, 2006 6:08 PM
To: Ethernut User Chat (English)
Subject: [En-Nut-Discussion] can't ping Ethernut board
Hi,
I connected the Ethernut board to my PC.
>From the HyperTerminal window, the initialization of Ethernut board
seems fine, because it shows:
"BaseMon 4.1.3
Nut/OS 3.9.5.1 pre
Compiled by AVRGCC for ATmega128
Baudrate select = 23
External RAM Test ... 28416 bytes
Banked RAM Test ... none
Serial FLASH ... 0 bytes
Detecting NIC... RTL8019AS
Testing NIC... OK
I/O Port Test ... IK
Press any of the following keys:
B - Send broadcasts
E - Ethernet controller read/write
J - Jump to bootloader
S - SRAM read/write
X - Exist BaseMon, configure network and start WebServer
"
Then I press "X", and select all the default settings, and it is like:
"MAC address (000698010B69):
Host name (ethernut"):
IP address(192.168.0.73):
Net mask(255.255.255.0):
Default route(192.168.0.1):
MAC 00-06-98-01-0B-69
IP 192.168.0.73
Mask 255.255.255.0
Add gateway 192.168.0.1
HTTP server running. URL http://192.168.0.73/
"
However, I can't ping the 192.168.0.73. In a DOS window, I did as
following:
> ping 192.168.0.73
Pinging 192.168.0.73 with 32 bytes of data:
Destination host unreachable.
Destination host unreachable.
Destination host unreachable.
Destination host unreachable.
Ping statics for 192.168.0.73:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)
>
My question is what I should do next ?
I am new to Ethernut , so any advices are appreciated.
Thanks.
Mike
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