Ethernet Code work fo LPC2478 controller using LPCXpresso IDE

[VijayaJangam1]

Ethernet Code For LPC2478 controller using LPC24xx.h file on LPCXpresso IDE  work code Used PHY chip for Ethernet communication and use SRAM it gets problem for Ethernet communication in IDE give me solution.  my all files  are attached here please check and give me  corrections 

[Harry_Zhang]

Hi @VijayaJangam1 

I have checked your main.c.

If you're using external SRAM for buffers (tx_buf), make sure:

External memory is enabled and initialized before using it.

Your code does not include PHY register initialization via MDIO/MDC.

BR

Harry