User's Guide

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LM074 SPP with GAP Central Application v1.1
viii. Enabling pair-ability may generate further events of incoming
pairing/connection requests.
ix. Module displays the message “IND*:PAIR=00126f357215” to
indicate that the device with BT-address 00126f357215 is
requesting to pair.
x. To accept the pairing request the user should respond as
“AT*PAIR=00126f357215,accept”\r\n.
xi. To reject the pairing request user should respond as
“AT*PAIR=00126f357215,reject”\r\n.
xii. After pairing procedure is complete, module shows indication
message for success or failure of pairing
“IND*:PAIR=OK,00126f357215” or
“IND*:PAIR=ERR,00126f357215” .
4.2.7 “AT*STATE”\r\n
i. Query only command
ii. Module state query: “AT*STATE=?”\r\n
iii. Module state query report: “REP*:STATE-DP=ON,ON” (“STATE-
DP” indicates states as D-discoverable is ON and P-Pairable is ON)
iv. Module state query report: “REP*:STATE-DP=ON,OFF” (“STATE-
DP” indicates states as D-discoverable is ON and P-Pairable is
OFF)
4.2.8 “AT*VER”\r\n
i. Query only command
ii. Firmware version query: “AT*VER=?”\r\n
iii. Firmware version query report:
“REP*:VER=074LM_GAPCEN_01.06” (current firmware version
major number 1, minor number 04) string “074LM_GAPCEN”
shows it is firmware on LM068 device with SPP profile.
4.2.9 “AT*RESET”\r\n
i. Execution only command, LM951/LM074 supports execution of
two “Reset” levels
ii. “AT*RESET=1”\r\n
1. Module applies soft reset, starts execution as if applied
power on-off.
2. Retains all user modified settings
3. Causes disconnection for Bluetooth connections
iii. “AT*RESET=2”\r\n
4. Module applies hard reset
5. Loads default settings for all setting types
6. Causes disconnection for Bluetooth connections
7. Deletes all the paired devices and corresponding data