| What | Detail |
|---|
| Command | AT+SCHC=SYNC,<timeout>,<retry> |
| Parameters | <timeout>
The wait period (in milliseconds) before retransmitting when no answer comes from IPCore |
| | <retry>
The maximum number of retransmissions |
| Result codes | OK |
| | AT_PARAM_ERROR |
| | AT_ERROR,1,<status> |
AT_ERROR,1,<status> reports a management layer error with the following possible values:
| Numeric value | Error code | Comment |
|---|
| 4 | MGT_OPERATION_NOT_SUPPORTED_ERR | The operation is not supported |
| 5 | MGT_L2A_ERR | Not joined yet |
| 6 | MGT_FRM_ERR | Error returned by the FRM layer |
| 8 | MGT_SYNC_ERR | Error returned by the Sync layer |
| 11 | MGT_NOT_INIT_ERR | Acklio FullSDK has not been yet initialized |
| What | Detail |
|---|
| Command | AT+SCHC=IP |
| Parameter | — |
| Result codes | The device IP address and then OK, or an error (see below) |
| | AT_ERROR,1,<status> |
AT_ERROR,1,<status> reports a management layer error with the following possible values:
| Numeric value | Error code | Comment |
|---|
| 3 | MGT_MEM_ERR | The size of the input buffer is too small |
| 4 | MGT_OPERATION_NOT_SUPPORTED_ERR | The operation is not supported |
| 12 | MGT_TPL_NOT_INIT_ERR | The template has not been yet initialized |
| 13 | MGT_NETWORK_PROTOCOL_ERR | Invalid network protocol |
| 17 | MGT_TPL_INVALID_PARAM | Some template parameters are not configured |
| What | Detail |
|---|
| Command | AT+SCHC=CONF_POLL,<enable>,<suspend> |
| Parameter | <enable>
1: enables pooling
0: disables polling |
| | <suspend>
Suspends uplinks during the polling phase |
| Result codes | OK |
| | AT_L2_ERROR - Class not available |
| | AT_ERROR,1,<status> |
AT_ERROR,1,<status> reports a management layer error with the following possible values:
| Numeric value | Error code | Comment |
|---|
| 5 | MGT_L2A_ERR | Not joined yet or L2 layer is not in class A |
| What | Detail |
|---|
| Command | AT+SCHC=TRG_POLL |
| Parameter | |
| Result codes | OK |
| | AT_ERROR,1,<status> |
AT_ERROR,1,<status> reports a management layer error with the following possible values:
| Numeric value | Error code | Comment |
|---|
| 1 | MGT_ERROR | Error |
| 5 | MGT_L2A_ERR | Not joined yet or there is a transmission error |
| 11 | MGT_NOT_INIT_ERR | Acklio FullSDK has not been yet initialized |
Select either the Network or the Datagram API.
| What | Detail |
|---|
| Command | AT+SCHC=API,<api> |
| Parameter | <api>
N: Network API
D: Datagram API |
| Result codes | OK |
| | AT_PARAM_ERROR |
| | AT_ERROR - SDK already initialized |