SENA ProBee-ZU10 - Manual (Page 49)

49 ProBee-ZU10 User Guide Rev.1.5
Execute AT+LINKKEY?<CR> AT+LINKKEY=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
5.8.3 AT+NWKKEY or AT+NK
Description
Get/Set the 128-bit network key. (possible to set only for coordinator, 0 or 0s: generate
random 128-bit number)
Execute AT+NWKKEY?<CR> AT+NWKKEY=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
5.8.4 AT+UPDATEKEY or AT+UK
Description
Update the network key with a new generated key. (possible only for coordinator) It is
applied after 30s later because sending too quickly may cause a sleepy end-device to
miss the alternate encryption key and only get the switch key message, which means it
will be unable to change to the new network key.
Execute AT+UPDATEKEY<CR>
Response OK<CR> or ERROR<CR>
5.9 UART
5.9.1 AT+BAUDRATE or AT+UB
Description
Get/Set the serial port speed for communication between the module serial port and
host.
Execute AT+BAUDRATE?<CR> AT+BAUDRATE=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 9600
Range 300 - 230400
5.9.2 AT+DATABIT or AT+UD
Description Get/Set the serial data bit setting on the module.
Execute AT+DATABIT?<CR> AT+DATABIT=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 8
Range 7 - 8