File list (Check if you may need any files):
M66_OpenCPU_Documentation
M66_OpenCPU_Documentation\OpenCPU_GCC_Eclipse_User_Guide_V1 0_Preliminary.pdf
M66_OpenCPU_Documentation\Quectel_M66-OpenCPU_Hardware_Design_V1.1.pdf
M66_OpenCPU_Documentation\Quectel_M66-OpenCPU_Part&Decal_20140527.rar
M66_OpenCPU_Documentation\Quectel_M66-OpenCPU_Part&Decal_20140527.zip
M66_OpenCPU_Documentation\Quectel_M66-OpenCPU_User_Guide_V1.1.pdf
M66_OpenCPU_Documentation\Quectel_M66_Series_AT_Commands_Manual_V2.1.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_FOTA_Application_Note_V1.0.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_GCC_Installation_Guide_V1.1.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_Quick_Start_Application_Note_V1.1.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_RIL_Application_Note_V1.2.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_Security_Data_Application_Note_V1.0.pdf
M66_OpenCPU_Documentation\Quectel_OpenCPU_Watchdog_Application_Note_V1.0.pdf
M66_OpenCPU_Documentation\Quectel_QFlash_OpenCPU_User_Guide_V1.0.pdf
M66_OpenCPU_Documentation\Quectel_RF_Layout_Application_Note_V2.2.pdf