jesse.cain
Member
I have installed Ubuntu using the ISO image found in https://files.theminixforum.com/shared/firmwares/ I used the Z83-4U-Ubuntu_2020.04_LTS-20200703.iso.
It does not detect the wireless adapter. In dmesg log I find the following:
[ 10.431443] kernel: brcmfmac: brcmf_chip_tcm_rambase: unknown chip: BCM43454/6
[ 10.431460] kernel: brcmfmac: brcmf_chip_get_raminfo: RAM base not provided with ARM CR4 core
[ 10.431469] kernel: brcmfmac: brcmf_sdio_probe_attach: brcmf_chip_attach failed!
[ 10.431479] kernel: brcmfmac: brcmf_sdio_probe: brcmf_sdio_probe_attach failed
[ 10.431719] kernel: brcmfmac: brcmf_ops_sdio_probe: F2 error, probe failed -19...
[ 10.432119] kernel: usbcore: registered new interface driver brcmfmac
I have also tried the proposed solution found on https://theminixforum.com/index.php?threads/linuxmint-19-and-do-not-detect-wifi-network-card.376/
and rescanned with modprobe.
Thank you for your attention.
It does not detect the wireless adapter. In dmesg log I find the following:
[ 10.431443] kernel: brcmfmac: brcmf_chip_tcm_rambase: unknown chip: BCM43454/6
[ 10.431460] kernel: brcmfmac: brcmf_chip_get_raminfo: RAM base not provided with ARM CR4 core
[ 10.431469] kernel: brcmfmac: brcmf_sdio_probe_attach: brcmf_chip_attach failed!
[ 10.431479] kernel: brcmfmac: brcmf_sdio_probe: brcmf_sdio_probe_attach failed
[ 10.431719] kernel: brcmfmac: brcmf_ops_sdio_probe: F2 error, probe failed -19...
[ 10.432119] kernel: usbcore: registered new interface driver brcmfmac
I have also tried the proposed solution found on https://theminixforum.com/index.php?threads/linuxmint-19-and-do-not-detect-wifi-network-card.376/
and rescanned with modprobe.
Thank you for your attention.