Module operation

SP1ML

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DocID026906 Rev 4

Table 9. Command reference

Command

Description

ATO

Enter operating mode

This command is issued to exit command mode and enter operating mode where the

module fulfills its primary purpose as a wireless transceiver using the current configuration.

Response: OK

AT/V

Read module version information

Reports the module hardware and firmware version information.

Response:

SP1ML-xxx HW:Vy FW:Vy.zz

Where xxx is 868 or 915, y is a single digit major version number and zz is a double digit

minor version number.

ATIn

Read an information register

Reads the current value from an information register, where n is the information register

number.

See information registers table.

Response:

<REGISTER NUMBER>:<REGISTER NAME>=<VALUE>

ERROR PARAM if an invalid register is specified.

ATSnn?

Read a configuration register

Reads the current value from a configuration register, where nn is the configuration register

number.

See configuration registers section.

Response:

<REGISTER NUMBER>:<REGISTER NAME>=<VALUE>

ERROR PARAM if an invalid register number is specified.

ATSnn=x

Write a configuration register

Writes a new value to a configuration register, where nn is the configuration register number

and x is the value. The new configuration will be in effect until the next module reset.

See configuration registers section.

Response: OK if the value is written successfully.

ERROR PARAM if an invalid register number is specified.

ERROR VALUE if an invalid value is specified.

AT/S

Read all configuration registers

Reads the current values of all configuration registers.

See the configuration registers section.

Response: (one line for each register)

<REGISTER NUMBER>:<REGISTER NAME>=<VALUE>

AT/C

Store the current configuration

Stores the current module configuration registers. The stored configuration will be reloaded

anytime the module is reset.

Response: OK if the configuration is stored successfully.

ERROR if storing the configuration failed.