mckr
Newbie level 5
Hi everyone,
I want to send data to PC from my FPGA. The board have SMC lan83c185 so I have used it as a psy layer. I have calculated the CRC and IP checksum values. Also ,I have sent true destination and source address. Moreover, I have tried in the simulation.And the results are true. When I tried the vhdl code on real board , there is any data in Wireshark. The Led of the ethernet card is blinking when the fpga sent data but no data in Wireshark.
How can I find the problem ? Thanks for all reply....
I want to send data to PC from my FPGA. The board have SMC lan83c185 so I have used it as a psy layer. I have calculated the CRC and IP checksum values. Also ,I have sent true destination and source address. Moreover, I have tried in the simulation.And the results are true. When I tried the vhdl code on real board , there is any data in Wireshark. The Led of the ethernet card is blinking when the fpga sent data but no data in Wireshark.
How can I find the problem ? Thanks for all reply....