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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
Please donate to support OMA and CrewRKTablets firmware work, thank you !


Moderator

Firmware Guru
2012/10/06

MT6620 is the Bluetooth co-chip ...
Can you give some mor information, pls?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2014/01/21

Oma7144 said
MT6620 is the Bluetooth co-chip ...Can you give some mor information, pls?
- Oma -
WIFI/BT MT6620
RK3066 (3.0.36+)
Mali-400MP4 Quad-core GPU
Touchscreen ft5606
Sound RT3261
Battery smb347 oz8806_battery
TPS65910 Power Management
Camera ov2659_front/ov5640_back
GPS mt3326
Accelerometer mc3230


Moderator

Firmware Guru
2012/10/06

Was this kernel cfg in the build?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

So the stock firmware is gone?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

I'm confused now. You did a kernel for that tab and ask now for a OS?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2014/01/21

Oma7144 said
I'm confused now. You did a kernel for that tab and ask now for a OS?- Oma -
Yes, need ROM for my kernel 3.0.36+. Stock 3.0.8+.
My log in turn wifi:
D/WifiService( 509): setWifiEnabled: true pid=1689, uid=1000
E/WifiHW ( 79): Failed to open wlan fw path param (No such file or directory)
E/SoftapController( 79): Softap fwReload failed
E/WifiStateMachine( 509): Failed to reload STA firmware java.lang.IllegalStateException: command '9 softap fwreload wlan0 STA' failed with '400 9 SoftAP command has failed'
W/CommandListener( 79): Failed to retrieve HW addr for wlan0 (No such device)
D/CommandListener( 79): Setting iface cfg
E/WifiStateMachine( 509): Unable to change interface settings: java.lang.IllegalStateException: command '11 interface setcfg wlan0 0.0.0.0 0 down' failed with '400 11 Failed to set address (No such device)'
D/WifiMonitor( 509): startMonitoring(wlan0) with mConnected = false
E/WifiHW ( 509): Unable to open connection to supplicant on "@android:wpa_wlan0": No such file or directory
D/BluetoothAdapter( 1689): 1102419552: getState() : mService = null. Returning STATE_OFF
I/wpa_supplicant( 1774): Successfully initialized wpa_supplicant
I/wpa_supplicant( 1774): rfkill: Cannot open RFKILL control device
E/wpa_supplicant( 1774): Could not read interface wlan0 flags: No such device
E/wpa_supplicant( 1774): wlan0: Failed to initialize driver interface
E/WifiHW ( 509): Supplicant not running, cannot connect
E/WifiHW ( 509): Supplicant not running, cannot connect
D/AudioHardware( 85): AudioHardware pcm playback is going to standby.
D/AudioHardware( 85): closePcmOut_l() mPcmOpenCnt: 1
D/alsa_route( 85): route_set_controls() set route 24
E/alsa_route( 85): set_controls() can not set ctl Speaker Playback Switch to 0
D/alsa_pcm( 85): pcm_close()
E/WifiHW ( 509): Supplicant not running, cannot connect
E/WifiHW ( 509): Supplicant not running, cannot connect
E/WifiHW ( 509): Supplicant not running, cannot connect
E/WifiMonitor( 509): startMonitoring(wlan0) failed!
E/WifiStateMachine( 509): Failed to setup control channel, restart supplicant
E/WifiHW ( 79): Failed to open wlan fw path param (No such file or directory)
E/SoftapController( 79): Softap fwReload failed
E/WifiStateMachine( 509): Failed to reload STA firmware java.lang.IllegalStateException: command '12 softap fwreload wlan0 STA' failed with '400 12 SoftAP command has failed'
W/CommandListener( 79): Failed to retrieve HW addr for wlan0 (No such device)
D/CommandListener( 79): Setting iface cfg
E/WifiStateMachine( 509): Unable to change interface settings: java.lang.IllegalStateException: command '14 interface setcfg wlan0 0.0.0.0 0 down' failed with '400 14 Failed to set address (No such device)'
E/WifiMonitor( 509): startMonitor called with unknown iface=wlan0
D/BluetoothAdapter( 1689): 1102419552: getState() : mService = null. Returning STATE_OFF
I/wpa_supplicant( 1799): Successfully initialized wpa_supplicant
I/wpa_supplicant( 1799): rfkill: Cannot open RFKILL control device
E/wpa_supplicant( 1799): Could not read interface wlan0 flags: No such device
E/wpa_supplicant( 1799): wlan0: Failed to initialize driver interface


Moderator

Firmware Guru
2012/10/06

Well, there is no rk3066 rom for a selinux cfg. Does the kernel boot any rom?
- Oma -
The following users say thank you to Oma7144 for this useful post:
qeekusPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

Could be everything.
Are you sure the tabs cfg is not MT5931_MT6622?
Is this JB or KK? Gen1 or gen2 loader firmware? Wext or nl loader? Did you compile a specific wpa?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2014/01/21

Oma7144 said
Could be everything.Are you sure the tabs cfg is not MT5931_MT6622?
Is this JB or KK? Gen1 or gen2 loader firmware? Wext or nl loader? Did you compile a specific wpa?
- Oma -
Nope, mt6620. Is kk. Gen1. Suffered wpa in stock.
You can build libhardware_legacy.so for mt6620
wifi_bt.mk
BOARD_CONNECTIVITY_VENDOR := MediaTek
BOARD_CONNECTIVITY_MODULE := combo_mt66xx


Moderator

Firmware Guru
2012/10/06

The lib is only the loader of the module. Where can I find the stock firmware to analyse?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
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