Yasen6275 Posted July 13, 2021 Share Posted July 13, 2021 root@bpzm2lan:~# iw reg get global country BG: DFS-ETSI (2402 - 2482 @ 40), (N/A, 20), (N/A) (5170 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW (5490 - 5710 @ 160), (N/A, 27), (0 ms), DFS (5725 - 5875 @ 80), (N/A, 14), (N/A) (57000 - 66000 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR When AP is set to chanels 1-11 there is no problem conectin BPi to it. Chanels 12 nad 13 are invisible for the BPi. Other devices are conecting without a problem when AP is set to 12 or 13. root@bpzm2lan:~# cat /etc/armbian-release # PLEASE DO NOT EDIT THIS FILE BOARD=bananapim2zero BOARD_NAME="Banana Pi M2 Zero" BOARDFAMILY=sun8i BUILD_REPOSITORY_URL=https://github.com/armbian/build BUILD_REPOSITORY_COMMIT=428a20876-dirty DISTRIBUTION_CODENAME=buster DISTRIBUTION_STATUS=supported VERSION=21.05.6 LINUXFAMILY=sunxi ARCH=arm IMAGE_TYPE=stable BOARD_TYPE=csc INITRD_ARCH=arm KERNEL_IMAGE_TYPE=Image BRANCH=current 0 Quote Link to comment Share on other sites More sharing options...
Yasen6275 Posted July 13, 2021 Author Share Posted July 13, 2021 http://ix.io/3sU8 0 Quote Link to comment Share on other sites More sharing options...
Werner Posted July 14, 2021 Share Posted July 14, 2021 Quote [ 6.773191] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available May be true. 0 Quote Link to comment Share on other sites More sharing options...
Yasen6275 Posted July 14, 2021 Author Share Posted July 14, 2021 Missed that, thanks. https://patchwork.kernel.org/project/linux-wireless/patch/20190107113401.6824-1-hdegoede@redhat.com/ 0 Quote Link to comment Share on other sites More sharing options...
feedzapper Posted June 10, 2022 Share Posted June 10, 2022 (edited) look in your /lib/firmware/brcm directory root@bananapim2zero:/lib/firmware/brcm# ls brcmfmac43430* brcmfmac43430a0-sdio.bin brcmfmac43430-sdio.Hampoo-D2D3_Vi8A1.txt brcmfmac43430a0-sdio.ilife-S806.txt brcmfmac43430-sdio.MUR1DX.txt brcmfmac43430a0-sdio.jumper-ezpad-mini3.txt brcmfmac43430-sdio.raspberrypi,3-model-b.txt 'brcmfmac43430a0-sdio.ONDA-V80 PLUS.txt' brcmfmac43430-sdio.sinovoip,bpi-m2-zero.bin brcmfmac43430a0-sdio.txt brcmfmac43430-sdio.sinovoip,bpi-m2-zero.txt brcmfmac43430-sdio.AP6212.txt brcmfmac43430-sdio.txt brcmfmac43430-sdio.bin Edit your corresponding driver .txt file (that can be brcmfmac43430-sdio.sinovoip,bpi-m2-zero.txt or brcmfmac43430-sdio.txt) change the file with your texteditor : ccode=ALL TO ccode=XY save the file an reboot your system ! you should now CHANNEL 12-13 be available here in EU 🙂 ... refer also this link : https://patchwork.kernel.org/project/linux-wireless/patch/20181010092719.368-1-hdegoede@redhat.com/ 🙂 Edited June 10, 2022 by feedzapper 0 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.