At+Ntpser; At+Log; At+P485Clt - USR IOT Cortex-M7 Series At Command Manual

2.5.92. AT+NTPSER

Function

Query/set Host address and port
Format

Query

AT+NTPSER<CR>
<CR><LF>+OK=< address,timezone><CR><LF>
Set

AT+NTPSER=< address,timezone><CR>
<CR><LF>+OK<CR><LF>
Parameter

address: server address,up to 128 characters

timezone:-12~12,default 8

E.g.AT+NTPSER=cn.ntp.org.cn,8

2.5.93. AT+LOG

Function

Query/set the LOG level
Format

Query

AT+LOG<CR>
<CR><LF>+OK=<out_limit,save_limit,save_imm_limit><CR><LF>
Set

AT+LOG=<out_limit,save_limit,save_imm_limit><CR>
<CR><LF>+OK<CR><LF>
Parameter

Out_limit: filtering log print level,0~7, default 6

Save_limit:log stored level,0~7,default 3

Save_imm_limit: log immediately stored level,0~7,default 1

E.g.AT+LOG=6,3,1

2.5.94. AT+P485CLT

Function

Query/set RS485 anti-conflict function
Format

Query

AT+P485CLT<CR>
<CR><LF>+OK=<sta,time><CR><LF>
Set

AT+P485CLT=< sta,time><CR>
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