2008-07-25 01:11:37     ping the computer failed

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2008-07-25 01:11:37     ping the computer failed

edward jiang (CHINA)

Message: 59374   

 

hi all:

 

i'am using BF537 EZKIT with 2008R1,the system seems  run well, but when i use the network,there comes the trouble:

 

1) when compiling U-BOOT1.1.6, i choose  BF537-stamp_config.

 

2) when compiling 2008R1 ,i choose BF537-STAMP

 

3) i choose the ethernet modes selection switch to : all capable mode

 

4)i set the computer IP to 192.168.1.1

 

5)i set  the 537 IP using : ifconfig eth0 up 192.168.1.2

 

6) then i ping the computer using : ping 192.168.1.1  or ping the board using : ping  192.168.1.2;

 

there is no response.

 

 

 

PS: when i use the u-boot to ping the computer ,there is no response neither.

 

please give me a hand .

 

thanks all

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2008-07-25 04:54:18     Re: ping the computer failed

Yi Li (CHINA)

Message: 59382   

 

Firstly please make sure your HW is OK. Please download the released uboot binary (e.g: http://blackfin.uclinux.org/gf/download/frsrelease/373/3964/u-boot-bf537-stamp-bypass-2008R1.bin), and try again. (bf537-stamp and bf537-ezkit use the same u-boot).

 

-Yi

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2008-07-25 06:16:56     Re: ping the computer failed

edward jiang (CHINA)

Message: 59389   

 

hi li,thanks for your reply.i have tried the way you told me ,but the problem is still there.

 

by using the u-boot-bf537-stamp-bypass-2008R1.bin

 

i still can not ping the computer or even myself.

 

here list the imformation that shows in the terminal:(the computer's ip is 192.168.0.1)

 

ping myself

-----------------------------------------------------------

 

bfin> print ipaddr

ipaddr=192.168.0.10

bfin> ping 192.168.0.10

Using Blackfin EMAC device

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

       .

       .

       .

       .

       .

       .

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

ping failed; host 192.168.0.10 is not alive

 

-----------------------------------------------------------

ping the  computer

-----------------------------------------------------------

bfin> print ipaddr

ipaddr=192.168.0.10

bfin> ping 192.168.0.1

Using Blackfin EMAC device

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

       .

       .

       .

       .

       .

       .

Ethernet: rx error

Ethernet: rx error

Ethernet: rx error

ping failed; host 192.168.0.1 is not alive

 

 

 

it's really wierd.

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2008-07-25 07:02:14     Re: ping the computer failed

Mike Frysinger (UNITED STATES)

Message: 59399   

 

"Ethernet: rx error" means your hardware is not properly configured

 

u-boot will not be able to ping itself, nor will other machines be able to ping u-boot ... this is expected behavior and covered in the documentation

 

as Yi said, check your hardware (switch settings/cables/etc...):

http://docs.blackfin.uclinux.org/doku.php?id=hw:boards:bf537-ezkit

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