AnsweredAssumed Answered

ar6103 SDIO  i.mx6q  android4.04  connect fail ,Please help

Question asked by judong mao on Mar 13, 2013
Branched to a new discussion

Hi,my hardware platform is SABRE Platform for smart Devices ,CPU  is i.mx6Q  ,we buy this DEVELOPMENT BOARD at 2013.

 

Android version is 4.04,we use AR6103_SDIO  WIFI ,so we use default  software config。

 

Now it can scan AP,but I connect AP, it show  WIFI signal is very   weak( very low).Finally, the connection fails

I've tested a lot of wireless routers.The phenomenon is consistent

I am in China. Please help me.

thanks

 

 

Kernel info:

android_readwrite_file: ret=18

android_readwrite_file: ret=18

ath6kl: temporary war to avoid sdio crc error

ath6kl: host only supports scatter of :1 entries, need: 16

ath6kl: ar6003 hw 2.1.1 sdio fw 3.2.0.137 api 3

Calling CRDA for country: US

Regulatory domain changed to country: US

    (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)

    (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)

    (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)

    (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

    (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

    (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)

    (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)

mtp_open

ADDRCONF(NETDEV_UP): wlan0: link is not ready

CPU3: shutdown

CPU2: shutdown

 

 

Logcat info:

D/WifiConfigStore( 2343): IP config changed SSID = "3dinlife2" linkProperties: LinkAddresses: [] Routes: [] DnsAddresses: []

 

 

D/WifiConfigStore( 2343): proxy changed SSID = "3dinlife2"

 

 

D/CommandListener( 2243): Clearing all IP addresses on wlan0

 

 

D/ConnectivityService( 2343): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED

 

 

D/ConnectivityService( 2343): Attempting to switch to mobile

 

 

D/ConnectivityService( 2343): Attempting to switch to ETHERNET

 

 

D/ConnectivityService( 2343): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED

 

 

D/ConnectivityService( 2343): Attempting to switch to mobile

 

 

D/ConnectivityService( 2343): Attempting to switch to ETHERNET

 

 

D/dalvikvm( 2343): GC_CONCURRENT freed 376K, 5% free 9022K/9479K, paused 3ms+5ms

 

 

I/wpa_supplicant( 2624): wlan0: Trying to associate with SSID '3dinlife2'

 

 

E/WifiStateMachine( 2343): Misformatted scan result text with 9 fields: 80:81:00:f8:26:98 2417 -87 [WPA2-PSK-TKIP][ESS] һ·Ɋ84:74:2a:57:91:aa 2462 -88 [WPA-PSK-CCMP][ESS] ChinaNet-dx7X

 

 

D/dalvikvm( 2581): GC_CONCURRENT freed 354K, 7% free 7455K/7943K, paused 2ms+4ms

 

 

W/audio_hw_primary( 2249): do_out_standby...

 

 

E/Ethernet( 2343): DHCP request error:Timed out waiting for DHCP to finish

 

 

E/Ethernet( 2343): DHCP request error:Timed out waiting for DHCP to finish

 

 

D/Tethering( 2343): MasterInitialState.processMessage what=3

 

 

D/Tethering( 2343): MasterInitialState.processMessage what=3

 

 

D/dalvikvm( 2530): GC_CONCURRENT freed 315K, 7% free 6788K/7239K, paused 4ms+4ms

 

 

I/wpa_supplicant( 2624): wlan0: Authentication with 00:00:00:00:00:00 timed out.

 

 

I/wpa_supplicant( 2624): wlan0: CTRL-EVENT-ASSOC-REJECT status_code=1

 

 

I/wpa_supplicant( 2624): wlan0: Trying to associate with SSID '3dinlife2'

 

 

E/WifiStateMachine( 2343): Misformatted scan result text with 9 fields: 80:81:00:f8:26:98 2417 -85 [WPA2-PSK-TKIP][ESS] һ·Ɋ84:74:2a:57:91:aa 2462 -88 [WPA-PSK-CCMP][ESS] ChinaNet-dx7X

 

 

D/dalvikvm( 2581): GC_CONCURRENT freed 398K, 7% free 7501K/8007K, paused 2ms+4ms

 

 

I/wpa_supplicant( 2624): wlan0: Authentication with 00:00:00:00:00:00 timed out.

 

 

I/wpa_supplicant( 2624): wlan0: CTRL-EVENT-ASSOC-REJECT status_code=1

 

 

I/wpa_supplicant( 2624): wlan0: Trying to associate with SSID '3dinlife2'

 

 

E/WifiStateMachine( 2343): Misformatted scan result text with 9 fields: 80:81:00:f8:26:98 2417 -84 [WPA2-PSK-TKIP][ESS] һ·Ɋ84:74:2a:57:91:aa 2462 -88 [WPA-PSK-CCMP][ESS] ChinaNet-dx7X

 

 

E/Ethernet( 2343): DHCP request error:Timed out waiting for DHCP to finish

 

 

E/Ethernet( 2343): DHCP request error:Timed out waiting for DHCP to finish

 

 

I/wpa_supplicant( 2624): wlan0: Authentication with 00:00:00:00:00:00 timed out.

 

 

I/wpa_supplicant( 2624): wlan0: CTRL-EVENT-ASSOC-REJECT status_code=1

 

 

I/wpa_supplicant( 2624): wlan0: Trying to associate with SSID '3dinlife2'

 

 

E/WifiStateMachine( 2343): Misformatted scan result text with 9 fields: 80:81:00:f8:26:98 2417 -84 [WPA2-PSK-TKIP][ESS] һ·Ɋ80:81:00:f8:26:99 2417 -85 [WPA-PSK-TKIP][WPA2-PSK-TKIP][ESS] yifei

 

 

I/wpa_supplicant( 2624): wlan0: Authentication with 00:00:00:00:00:00 timed out.

 

 

I/wpa_supplicant( 2624): wlan0: CTRL-EVENT-ASSOC-REJECT status_code=1

 

 

Original Attachment has been moved to: kernel.txt.zip

Original Attachment has been moved to: logcat.txt.zip

Outcomes