How to transmit the packet on 5 GHz band?

seemoo-lab / mobisys2018_nexmon_software_defined_radio

Proof of concept project for operating Broadcom Wi-Fi chips as arbitrary signal transmitters similar to software-defined radios (SDRs)

Other

767 stars 69 forks source link

How to transmit the packet on 5 GHz band? #7

Closed JianFB closed 5 years ago

JianFB commented 5 years ago

Hi, I already can use the Raspberry Pi 3b+ to transmit the provided signal during the 2.4 GHz band. How can I make it on the 5 GHz band?

Thanks.

jlinktu commented 5 years ago

Set the chanspec in generate_frame.m (line 125) to your needs... You can find the 2 byte value corresponding to a channel by first setting your chip to a channel with nexutil (e.g. nexutil --chanspec=36/20) and then reading it out using nexutil -k