At+Hearttpn; At+Heartdtn; At+Heartusern - USR IOT Cortex-M7 Series At Command Manual

Serial to ethernet device server
Table of Contents

Advertisement

<CR><LF>+OK=< time><CR><LF>
Set
AT+ HEARTTMN=< time><CR>
<CR><LF>+OK<CR><LF>
Parameter
time: default 30s,range 1~65535s
E.g.AT+HEARTTM1=30

2.5.31. AT+HEARTTPN

Function
Query/set heartbeat packet direction of PortN
Format
Query
AT+ HEARTTP <CR>
<CR><LF>+OK=< type><CR><LF>
Set
AT+ HEARTTP =< type ><CR>
<CR><LF>+OK<CR><LF>
Parameter
status
NET: send to Ethernet port
COM: send to serial port
E.g.AT+HEARTTP1=NET

2.5.32. AT+HEARTDTN

Function
Query/set user-defined heartbeat packets of PortN,only support ASCII
Format
Query
AT+ HEARTDT <CR>
<CR><LF>+OK=< data><CR><LF>
Set
AT+ HEARTDT =< data><CR>
<CR><LF>+OK<CR><LF>
Parameter
data: up to 40 characters
E.g.AT+HEARTDT1=www.usr.cn

2.5.33. AT+HEARTUSERN

Function
Query/set user-defined heartbeat packets of PortN,both ASCII and HEX are supported
Your TrustWorthy Industrial IoT Partner
22
AT command set
www.pusr.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Cortex-M7 Series and is the answer not in the manual?

Subscribe to Our Youtube Channel

Related Products for USR IOT Cortex-M7 Series

This manual is also suitable for:

Usr-n510Usr-n520Usr-n540Usr-n580

Table of Contents