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Wifi and bluetooth using murata

Question asked by Jean Gardy VALENTIN on Jun 23, 2017
Latest reply on Jun 23, 2017 by igorpadykov

Hi,

I'm using an nxp imx6ullevk board with murata 1DX evk (chipset BCM4343W), murata imx interconnect v2 wifi over sdio. Buildroot is using to build the final image for the board. I need to test the wifi and the bluetooth connections but i don't know where the broadcom tools can be downloaded. Where can i get the wl and bluetooth testing tools?
I have an issue while trying to enable the wifi. I can't get any ip address on wlan0 interface. I've got those error messages :
    # ifconfig wlan0 up
Dongle Host Driver, version 1.141.92 (r)
Compiled in drivers/net/wireless/bcmdhd
wl_android_wifi_on in
mmc0: queuing unknown CIS tuple 0x80 (2 bytes)
mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
mmc0: queuing unknown CIS tuple 0x80 (7 bytes)
mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
mmc0: queuing unknown CIS tuple 0x80 (6 bytes)
F1 signature OK, socitype:0x1 chip:0xa9a6 rev:0x1 pkg:0x3
DHD: dongle ram size is set to 524288(orig 524288) at 0x0
dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.
dhd_bus_init: enable 0x06, ready 0x06 (waited 0us)
wifi_platform_get_mac_addr
Firmware up: op_mode=0x0005, MAC=60:f1:89:3c:32:d8
Firmware version = wl0: Dec 11 2014 04:20:45 version 7.10.323.34 (r520360) FWID 01-ea2beeba
dhd_wlfc_init(): successfully enabled bdcv2 tlv signaling, 79
dhd_wlfc_init: query wlfc_mode succeed, fw_caps=0x1c
dhd_wlfc_init(): wlfc_mode=0x1c, ret=0
CFG80211-ERROR) wl_update_wiphybands : error reading vhtmode (-23)
wl_create_event_handler(): thread:wl_event_handler:7541 started
CFG80211-ERROR) wl_event_handler : tsk Enter, tsk = 0x884e143c
Did somebody already have this issue? While can't i get an ip address on wlan0? What are the steps to follow to have the board working well? Which kernel configurations are mandatory?
Thank you for your support

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