Hi Jeremy, After a long hiatus I'm back looking at this issue. I have the latest SSP 1.1.3, and I am attempting to get your project working. It compiles and runs just fine without any modification, but it never transmits a message onto the Ethernet. I can see that nothing is being transmitted by watching Wireshark. When I look at ip_0 in the debugger I can see that it thinks it has transmitted some packets (the DHCP requests, I think), but there is no indication that the packet was ever sent. When I create activity on the network, which consists only of the DK board and a laptop, I can see in the debugger that your app receives the packets. It even claims to have responded to 7 ARP requests. Yet there is no packet ever transmitted from the DK according to Wireshark. Both my project and yours behave the same. I have even recreated my project using SSP 1.1.3 and it did not change the behaviour. I have replaced the network cables, the network adapter on the laptop, and the network switch. None of these makes a difference. Is this a board configuration issue? This is a DK-S7G2 V3, if that makes any difference. I have no problem running an SSP 1.0.0 application and getting the network running on this same DK board. The DIP switches are set like this: * on the main board, all switches ON except DRAM and BOOT * on the bottom board, all switches OFF except SD and RS I'm baffled. Can you think what might be wrong?
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