Forum switched to read-only as of 2020/06/01
|Latest product reviews|
Dear Oma Here is the link to the firmware for the second revision of the tablet with stock 4.2.2, the core of which on the tablet of the first audit is sound, but there is not wi-fti and bluetooth.
Well, now it is clear. The second revision of the DNS Airtab P70QW has MT6620 wifi
#MT6620 related device nodes & configuration(Begin)
#STP,SDIO,WMT,GPS,FM and BT Driver
# Load wifi modules
# insmod /system/lib/modules/wlan_mt6620.ko #(just for wlan test)
#MT6620 related device nodes & configuration(End)
Kernel from that build is here: http://crewrktablets.arctablet.com/?wpfb_dl=1864
- Oma -
Dear Oma in the last post you indicated, as I understand it, how you can run 4.4.2 on the second revision of the tablet with wi-fi module mt6620.
When flashing 4.4.2 on the tablet the first revision to the kernel of your previous post is going to sound, but wi-fi and bluetooth not working. The first revision in our chips: wi-fi mt5931 and bluetooth mt6622. This kernel from the second revision Apoderinae mt5931 and mt6622.
How to run 4.4.2 on the tablet of the first audit using the kernel from your previous post with working network interfaces wifi mt5931 and bluetooth mt6622?
That piece of code that you Preveli in a previous post that you can insert in one of the init files ramdisk or execute line by line in the terminal?
You will not solve the audio issue in the build because the two kernel obviously uses different gpio's.
MT6620 wifi implementation: I haven't seen such a nonsense before. STP, SDIO, WMT, GPS, FM, WIFI and BT Driver as kernel modules ...
You will possibly go mad with this, but if you'd like to try then diff the init.rc. There a several MT6620 sections:
# MT6620 related device nodes & modules & configuration (begin)
Also there are specific binaries:
service 662x_launcher /system/bin/logwrapper /system/bin/6620_launcher -b 3000000 -p /system/etc/firmware/ -d /dev/ttyS0 -c 3
service wlanLoader /system/bin/wlan_loader
Search in the dmesg and logcat logs for firmware, nvram and wpa files possibly gets loaded.
Copy over moduls, binaries and firmware to the KitKat build and give them sufficient rights.
- Oma -
I cannot recommend to use stuff from this thread. Make sure you do a full dump of the firmware first, before flashing anything into the tab.
- Oma -
Most Users Ever Online: 749
Currently Browsing this Page:
Devices in use: Desktop (56), Phone (14)
Guest Posters: 43
Moderators: globula_neagra, exelletor, JochenKauz, Oma7144, cracktech