Invalid socket error
Ethernet Chips
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RE: Invalid socket error
by irina WIZnet ·
This error code is Invalid socket mode of socket operation.
You can check the value of getSn_MR and used socket function.
If you use the TCP client using W5500, you cab use the function of socket, connect, send, recv.
Please refer the loopback of appplication.
ioLibrary_Driver/loopback.c at master · Wiznet/ioLibrary_Driver (github.com)