Wifi not working on Raspberry Pi3 for Ubuntu server 18.04 and 20.04

Asked Dec 05 '21 at 10:39

Active Dec 05 '21 at 10:39

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I have a Raspberry Pi3 with the Broadcom 43430 chipset. The WiFi stops to work with the bionic and focal server images with a message saying that it could not find the clm_blob.

The only remedy I have found to continue using my Raspberry has been to switch to Alpine Linux 3.15 and install their firmware-cypress APK to make the WiFi work again.

asked Dec 05 '21 at 10:39

Pedro A. Aranda

Does this answer your question? Installing Broadcom Wireless Drivers – ChanganAuto Dec 05 '21 at 21:08
Naugh... It may be as "complex" as installing an additional package(e.g. Alpine), but the whole procedure there is too lengthy to make sense to newbies using a Rasperry Pi! Remember: user-friendliness also counts! – Pedro A. Aranda Dec 19 '21 at 07:14

Wifi not working on Raspberry Pi3 for Ubuntu server 18.04 and 20.04

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