IMX8mm andorid10 wifi AP open error,using AP6255(brcm434555)

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IMX8mm andorid10 wifi AP open error,using AP6255(brcm434555)

1,160 Views
jianfeichang
Contributor IV

hello,

     I use imx8mm android10,AP6255 brcm43455 wifi ,STA mode is OK。I'm using AP mode and the hot spot won't open。

      Logcat indicates that WLAN1 is opened incorrectly,I guess NXP 8987 uses WLAN1,But AP6255 only has WLAN0。

     I changed the file   init.freescale.additional.rc ,Change “setprop wifi.concurrent.interface wlan1” to “setprop wifi.concurrent.interface wlan0”,Although it was turned on, the phone could not receive the hotspot, and the WIFI was turned off after a while。I still need to make those changes?

/**************************************/

你好,

        我使用了IMX8MM的android10系统,使用AP6255(BCM43455)WIFI模块,现在WIFI的STA模式好用,可以访问外网,但是作为热点,无法打开。

      使用logcat查看默认的是打开wlan1作为热点,因为安卓10默认是nxp的8987wifi,我的AP6255只有wlan0和P2P0,

   然后修改文件init.freescale.additional.rc,把里面的“setprop wifi.concurrent.interface wlan1”wlan1改成wlan0,热点可以打开,但是手机搜不到,一会它又关闭了。求助,我需要更改其他什么地方吗?有没有参考?

 

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4 Replies

1,132 Views
jianfeichang
Contributor IV

我使用了系统自带的固件,如下,还是不能打开热点,打开过一会就关闭了,有人遇到过吗?BCM43455的wifi固件

~/android_build/vendor/nxp/imx-firmware/cyw-wifi-bt/1MW_CYW43455$ ls
BCM4345C0.1MW.hcd brcmfmac43455-sdio.clm_blob
brcmfmac43455-sdio.bin brcmfmac43455-sdio.txt

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638 Views
c-luo
Contributor III

hi, dear jianfeichang:

I have a same question, can you tell how to solve this problem?

Thanks!

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617 Views
jianfeichang
Contributor IV

安卓11是可以的,我记得有个配置文件,去掉config_wifi_softap_acs_supported好像还有一个就可以了

614 Views
c-luo
Contributor III

谢谢你,我已经找到了对应的地方,也成功的解决了问题!

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