SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09
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AAppendix: Error result codes
Page 265 of 307
Numeric
error code
Description Resulting from the following commands
2 ENOENT - No such resource (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
4 EINTR - Interrupted system call (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
5 EIO - I/O error (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
9 EBADF - Bad file descriptor (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
10 ECHILD - No child processes (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
11 EWOULDBLOCK / EAGAIN - Current operation would block, try
again
+USOWR
12 ENOMEM - Out of memory (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
14 EFAULT - Bad address (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
22 EINVAL - Invalid argument +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
32 EPIPE - Broken pipe (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
38 ENOSYS - Function not implemented +USOSO, +USOGO
64 ENONET - Machine is not on the internet +USOCR, +USOWR, +USOST, +USORD,
+USORF, +USOLI
65 EEOF - End of file +USOWR, +USOST, +USORD, +USORF
71 EPROTO - Protocol error +USOWR, +USOST, +USORD, +USORF
77 EBADFD - File descriptor in bad state (internal error) +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI
78 EREMCHG - Remote address changed +USOWR, +USOST, +USORD, +USORF,
+USOCL
89 EDESTADDRREQ - Destination address required +USOCO, +USOST
91 EPROTOTYPE - Wrong protocol type for socket +USOCR
92 ENOPROTOOPT - Protocol not available +USOCR
93 EPROTONOSUPPORT - Protocol not supported +USOCR
94 ESOCKTNNOSUPPORT - Socket type not supported +USOCR
95 EOPNOTSUPP - Operation not supported on transport endpoint +USOWR, +USOST, +USORD, +USORF,
+USOCL
96 EPFNOSUPPORT - Protocol family not supported +USOCR
97 EAFNOSUPPORT - Address family not supported by protocol +USOCR
98 EADDRINUSE - Address already in use +USOLI
99 EADDRNOTAVAIL - Cannot assign requested address +USOCR, +USOLI, +USOCO
100 ENETDOWN - Network is down +USOCR, +USOLI, +USOCO, +USOWR,
+USOST, +USORD, +USORF, +USOCL
101 ENETUNREACH - Network is unreachable +USOCO, +USOST, +USORF
102 ENETRESET - Network dropped connection because of reset +USOCR, +USOLI, +USOCO, +USOWR,
+USOST, +USORD, +USORF, +USOCL
103 ECONNABORTED - Software caused connection abort +USOCR, +USOSO, +USOGO, +USOCO,
+USOWR, +USOST, +USORD, +USORF,
+USOLI