hi all, i am using keil embedded artist development board, the sample ethernet code which is given in the website its working fine in development board...
we have developed the same other board copying the development board schematics. i am trying to execute the sample code which we have developed its not working.
actually it is showing connected but its not pinging with it. how to set the default physical device address? because if we change the default address of device in development board its not pinging. i think its device address is unique. how to find the device address?
i am using LAN8720 IC to interface ethernet.
u can set the mac address with arp -s
in code i have to mention arp -s <MAC address>?
You've not pointed at any code someone could review.
I would suggest you review your code, and observe where it's programming the MAC address into the Ethernet Peripheral. Perhaps use "Find in File", or grep?
i am using the sample code which is available in net as easyweb example for ethernet for lpc1788kit.
i have search the code he is configuring the mac address as 0x1 0x2 0x3 0x4 0x5 0x6..
i have changed the mac address in development board still its working..
here problem with Lan8720_Id and Default device address.. if we try to change the above two parameters in development board then its not working. i think it is unique.
in source code he is checking wheather Lan 8720 or DP83848c IC is used?
the source code is fine its working with development board lpc1788kit from embedded artists. the same is not working with our board which is same as development board. so please help what are the changes have to be done?
Hi,
Can you provide me your ethernet working code?