How to support 32 WiFi connection for Raspberry Pi 4b

huan / dofi

DoFi is a Docker Wifi Manager for converting your PC/Raspberry Pi to a Wireless Router

Apache License 2.0

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How to support 32 WiFi connection for Raspberry Pi 4b #2

Open huan opened 3 years ago

huan commented 3 years ago

Solution: The number of wireless clients in AP mode is very limited raspberrypi/linux#3010

Take 7.45.18.0 (follow the link and replace /lib/firmware/brcmfmac43455-sdio.bin (of course, make a backup first). Reboot.

The background: https://raspberrypi.stackexchange.com/questions/50162/maximum-wi-fi-clients-on-pi-3-hotspot/117999#117999

Update

Huan(202002) Raspberry 4B 2G ram tested
Huan(202003) Raspberry 4B 4G ram tested

gergepalfi commented 1 year ago

I can confirm this fix works on Raspberry pi 3B+ (latest raspbian Bullseye) 5.15.76-v7+ #1597 SMP Fri Nov 4 12:13:17 GMT 2022 armv7l GNU/Linux I run RaspAP and it is my primary access point so this was a huge help.