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User Manual for “LM068_BLE_Peri_0204” FW
7.5.2 “AT*UPGRADE”\r\n
i. Execution only command.
ii. Using this command, the LM device can be set ready to receive
the new firmware image.
iii. The command format is “AT*upgrade=password”.
iv. The password is dependent on the actual type of LM device and
current firmware version on the LM device.
v. For BLE adapter firmware the upgrade command with password is
“AT*UPGRADE= LMUPDATEV_LM068_BLE_Peri_0201”.
vi. All the letters in the password are case sensitive e.g.
“at*upgrade=LMUPDATEV_LM068_BLE_Peri_0201”.