my Cherry trail ezpad 6 tablet has a brcmfmac43430a0-sdio wifi, wifi speed only 30Mbps under 40mhz. my Bay trail tablet has a rtl8723bs sdio wifi, wifi speed can 70Mbps under 40mhz. so i can guess the brcmfmac43430a0-sdio wifi not support 40mhz?
my Cherry trail ezpad 6 tablet has a brcmfmac43430a0-sdio wifi, wifi speed only 30Mbps under 40mhz. my Bay trail tablet has a rtl8723bs sdio wifi, wifi speed can 70Mbps under 40mhz. so i can guess the brcmfmac43430a0-sdio wifi not support 40mhz?