Chengdu Ebyte Electronic Technology Co., Ltd.
Read manufacturer identification + CGMI
Query command
and response
Parameters
and
returns
Value
description
Example
Read module ID + CGMM
Query command
and response
Parameters
and
returns
Value
description
Example
Read version identifier + CGMR
Query command
and response
Parameters
and
returns
Value
description
Example
Copyright © 2012–2023 , Chengdu Ebyte Electronic Technology Co., Ltd.
AT + CGMI ?
<manufacturer> : manufacturer identification
AT + CGMI ?
+ CGMI = Ebyte
OK
AT + CGMM ?
<model> : module identifier
AT + CGMM ?
+ CGMM = E78-915LN22S(6601)
OK
AT + CGMR ?
<revision> : version identifier
AT + CGMR ?
+ CGMR = SF V 5.3
OK
E78-868LN22S User Manual
+ CGMI = <manufacturer>
OK
+ CGMM = <model>
OK
+ CGMR = <revision>
OK
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