Query Module Mac Address: At+Get_Mac; Set The Frame Length: At + Uartpacklen; Set The Frame Time:at+Uartpacktimeout - Hi-Link HLK-B32 User Manual

3.15 Query Module MAC Address: at+Get_MAC

Command Type Grammar
at+Get_MAC=?
Query Command
40:D6:3C:15:5F:E8

3.16 Set the Frame Length: at + uartpacklen

Command Type Grammar
EO at+uartpacklen=64
Query Command at+uartpacklen=?

3.17 Set the Frame Time:at+uartpacktimeout

Command Type Grammar
EO at+uartpacktimeout=200
Query Command at+uartpacktimeout=?
Return and description
at+Get_MAC=?
40:D6:3C:15:5F:E8
Description: query module mac address
Return and description
at+uartpacklen=64
Ok
Description:Set the frame length of the module to 64 bytes
at+uartpacklen=?
64
Description:The frame length of the query module is 64 bytes
Return and description
at+uartpacktimeout=200
Ok
Description:Set the frame time of the module to 200ms
at+uartpacktimeout=?
200
Description:The frame grouping time of the query module is 200ms
15