On Saturday 22 December 2007, shami Allam wrote:
After booting my target i get the following message..
I2C:ready DRAM:16MB FLASH:2MB In: serial Out:serial Err:serial Net: ppc_4xx_eth0 => and after that if i say => mii info PHY 0x01: OUI = 0x80017, Model = 0x09, Rev = 0x00, 10baseT, HDX
And is this correct? Do you have a 10MBit connection?
it support both 100baseT and 10baseT.
=> setenv ipaddr 192.168.13.248 => ping 192.168.13.248
So you try to ping to yourself here. This does not work. You have to ping to a different target (PC).
Yes i tried to ping the Host PC (i.e) 192.168.13.240. But still i am not getting reply.....
After this if i ping it's not pinging self and also the host ip(192.168.13.240). Can you help me out what could be the problem..... => mii read 0x01
0x01
when i read the PHY 0x01 register following is the value 0x7849. This value show that "No Link". why so. PHY chip i am using DP83848I
Possibly a PHY configuartion problem. Did you check if you soldered the correct resistors and condensators? Is the power-supply ok?
if I do the PHY loopback by enabling the bit 14bit in the BMCR. i am getting the reply. Still you suspect PHY configuration problem.....or do i need to do anything at MAC side......
Regards, Shami.
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