Based on the AzureWave AM510 FCC Power Limit Table file “AW-AM510 output power limit-FCC-220616.xlsx” in 写文章-CSDN创作中心Three configure files are created to support US, CA and WW mode as following:wlan_txpwrlimit_cfg_WW.hfile is used for worldwide safe mode, all the power is set to 8, which is a safe value to guarantee that all the Wifi module’s transmit power is safe to meet different country’s regulatory.wlan_txpwrlimit_cfg_azurewave_am510_FCC_WW.hfile basically is same as wlan_txpwrlimit_cfg_WW.h except transmit power limit is set based on “AW-AM510 output power limit-FCC-220616.xlsx”, it’s used to generate other region files with maximum FCC compatible tx power limit.wlan_txpwrlimit_cfg_azurewave_am510_US.his created based on wlan_txpwrlimit_cfg_azurewave_am510_FCC_WW.h to meet US region channel’s requirement.wlan_txpwrlimit_cfg_azurewave_am510_CA.his created based on wlan_txpwrlimit_cfg_azurewave_am510_FCC_WW.h to meet Canada region channel’s requirement.How to use these files, for US mode:Application\proj\alta\preinclude\sdram_preinclude.h