User's Guide

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LM074 SPP with GAP Central Application v1.1
iv. Flow control set command: “AT*FLOW=ON” (Set module flow
control ON)
v. If the user is changing the flow control of device, after accepting
command with OK response, module shows report as
“REP*:FLOW_CHANGE= IN_Progress”
vi. Module will perform reboot in changed flow control mode
vii. If module is in flow control OFF mode and user gives command to
make the flow control OFF, then module will respond as OK but
shall not perform reboot. Similar applies to flow control OFF
setting.
4.3.5 “AT*CTS”\r\n:
i. Query command
ii. CTS query command: “AT*CTS=?”\r\n
iii. CTS query report: module will report the actual status of CTS line
e.g. “REP*:CTS=OFF” or “REP*:CTS=OFF”.
iv. CTS line cannot be set/reset.
v. This command is applicable for LM074 module and LM068
adapter.
4.3.6 “AT*DSR”\r\n:
i. Query command
ii. DSR query command: “AT*DSR=?”\r\n
iii. DSR query report: module will report the actual status of DSR line
e.g. “REP*:DSR=OFF” or “REP*:DSR=OFF”.
iv. DSR line cannot be set/reset.
v. This command is applicable for LM074 module and LM068
adapter.
4.3.7 “AT*RTS”\r\n:
i. Set only command
ii. RTS line set/reset command: “AT*RTS=ON”\r\n or
“AT*RTS=OFF”\r\n.
iii. RTS line cannot be queried.
iv. This command is applicable for LM074 module and LM068
adapter.
4.3.8 “AT*DTR”\r\n:
i. Set only command
ii. DTR line set/reset command: “AT*DTR=ON”\r\n or
“AT*DTR=OFF”\r\n.
iii. DTR line cannot be queried.
iv. This command is applicable for LM074 module and LM068
adapter.