Content Comparison

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Switch to an external antenna by buying one. For example, take a look here:

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Don’t forget to switch configuration as follows

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We have successfully tested those combinations

Image	Stick
RevPi Bullseye 64-bit (09/2023) (ID: 7482)	LogiLink 802.11n WL0084B Edimax EW-7811Un
RevPi Bookworm (with Kernel 6.6)	tp-link WN823N V3 (needs additional package `firmware-realtek`) tp-link archer T3U (needs additional package `firmware-realtek`) asus usb-n10 B1 (needs additional package `firmware-realtek`) asus usb-n13 C1 (needs additional package `firmware-realtek`) edup ESP-1689GS (needs additional package `firmware-realtek`)

I am unable to connect the Wi-Fi of the RevPi Connect 4 to a 2.4Ghz band. Only 5Ghz. What can I do?

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This may be a routing problem. Take a look at this part of Dirk's video tutorial where it is explained: