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Serial Interface Control Commands TRM250 (view source)
Revision as of 11:04, 20 April 2020
, 11:04, 20 April 2020no edit summary
The command controls the behavior of the UE‟s DCD (data carrier detection) line.
The command controls the behavior of the UE‟s DCD (data carrier detection) line.
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=32 '''3.2. AT&D Set DTR Function Mode - page 31''']
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=33 '''3.2. AT&D Set DTR Function Mode - page 32''']
The commanddetermines how the UE responds if DTR line is changed from lowto highlevelduring data mode.
The commanddetermines how the UE responds if DTR line is changed from lowto highlevelduring data mode.
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=33 '''3.3. AT+IFC Set TE-TA Local Data Flow Control - page 32''']
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=34 '''3.3. AT+IFC Set TE-TA Local Data Flow Control - page 33''']
The command determines the flow control behavior of the serial port.
The command determines the flow control behavior of the serial port.
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=34 '''3.4. AT+IFC Set TE-TA Local Data Flow Control - page 33''']
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=35 '''3.4. AT+IFC Set TE-TA Local Data Flow Control - page 34''']
The command determines the serial interface character framing format and parity received by TA from TE.
The command determines the serial interface character framing format and parity received by TA from TE.
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=35 '''3.5.AT+IPR Set TE-TA Fixed Local Rate - page 34''']
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=36 '''3.5.AT+IPR Set TE-TA Fixed Local Rate - page 35''']
The commandis used to query and set the baud rate of the UART. The default baud rate value (<rate>) is 115200bps. The setting of <rate>will not be restored with AT&F.
The commandis used to query and set the baud rate of the UART. The default baud rate value (<rate>) is 115200bps. The setting of <rate>will not be restored with AT&F.
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=36 '''3.6.AT+QRIR Restore RI Behaviorto Inactive - page 35''']
[https://wiki.teltonika-networks.com/wikibase/images/4/48/Quectel_BG96_AT_Commands_Manual_V2.3.pdf#page=37 '''3.6.AT+QRIR Restore RI Behaviorto Inactive - page 36''']
If the RI (ring indicator) behavior is "always",it can be restored to inactive by the Execution Command. The RI behavior is controlled by AT+QCFG. Please refer to AT+QCFG="urc/ri/ring", AT+QCFG="urc/ri/sms incoming"and AT+QCFG="urc/ri/other"for more details.
If the RI (ring indicator) behavior is "always",it can be restored to inactive by the Execution Command. The RI behavior is controlled by AT+QCFG. Please refer to AT+QCFG="urc/ri/ring", AT+QCFG="urc/ri/sms incoming"and AT+QCFG="urc/ri/other"for more details.
