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The simple_socket_server hangs on our ep2c35 develop board with lan9111, as in the attachments. The application program includes ucosii RTOS and lwip, uneable DHCP, using 192.168.1.128 as its static ip .
I have get success on quartusii 5.0/niosii 5.0, but when I update to quartusii 6.0/niosii 6.0, it hangs . I don't there needs some change on simple_socket_server_syslib setting.Link Copied
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when I run the simple_socket_server on ep2c35 development board , the jtag port print as follow.I don't how to deal with it.
nios2-terminal: connected to hardware target using JTAG UART on cable nios2-terminal: "USB-Blaster [USB-0]", device 1, instance 0 nios2-terminal: (Use the IDE stop button or Ctrl-C to terminate) Simple Socket Server starting up Your Ethernet MAC address is 01:02:03:04:05:06 [lwIP]: See STDERR for expanded diagnosis translation. [lwIP]: [init_done_func] Fatal: lwip_devices_init failed, perhaps ethernet inter face. [lwIP]: ERRNO: : [lwIP]: See STDERR (FAULT_LEVEL is SYSTEM). [lwIP]: FAULT_LEVEL is SYSTEM. [lwIP]: FATAL Error, Restart required. [lwIP]: Locking scheduler - endless loop.
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