Help!mk809 with rk3188+rtl8723bs wifi&bt chip

[jolund]

Bluetooth doesn't work for me too but I never use it.

Do you know how I can set lower frequencies than 504 Mhz with no frills CPU control app?
And this app doesn't work with 'apply on boot'. So I have to set the values for each boot manually. Do you know how to solve it?

[Omegamoon]

wifi + bluetooth

@d33, just saw this topic and wonder if you're willing to share the kernel sources in order to get wifi + Bluetooth for the rtl8723bs working under Linux as well. I've been breaking my head over this one the last couple of days, so it would be of much help.

[d33]

Help!mk809 with rk3188+rtl8723bs wifi&bt chip

@d33, just saw this topic and wonder if you're willing to share the kernel sources in order to get wifi + Bluetooth for the rtl8723bs working under Linux as well. I've been breaking my head over this one the last couple of days, so it would be of much help.

I'm busy currently but will shift the kernel to public on next few days


Sent from my iPhone using Tapatalk

[abush]

Is the MK809III will work with that too?

my mk809 iii playing hd with lag/jumping/skipping frames
in xbmc

[duventj]

I've been breaking my head over this one the last couple of days, so it would be of much help.

So did I..
PM me if you want to join effort Omegamoon

[d33]

Source Code here

[duventj]

Source Code here

Thanks a lot d33
I'll look at this a soon as possible

[Omegamoon]

Source Code here

Thanks for sharing, much appreciated! Unfortunately, the rtl8723bs doesn't work, at least not for me. The chipset is initialized and powered up, but then gives errors, causing the wlan0 and p2p0 devices not to be registered, like this...

[ 9.845280] RTL871X: module init start
[ 9.855637] RTL871X: rtl8723bs driver version = v4.2.5_10013.20131218_BTCOEX20131113-473F
[ 9.868356] RTL871X: rtl8723bs BT-Coex version = BTCOEX20131113-473F
[ 9.883490] RTL871X: build time: Aug 29 2014 21:39:45
[ 9.895457] rk29sdk_wifi_power: 1
[ 10.154151] wifi turn on power
[ 10.157605] rk29sdk_wifi_set_carddetect:1
[ 10.165128] mmc1: slot status change detected(0-1)
[ 10.174569] RTL871X: module init ret=0
[ 10.366308]
[ 10.366311] drivers/mmc/core/core.c...2015.. ===== mmc_rescan Begin....[mmc1]
[ 10.420155]
[ 10.420157] mmc_attach_sdio..1112.. ===== Begin to identify card as SDIO-card. [mmc1]
[ 10.443370] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 10.451424] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 10.462876] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 10.468384] gBootMedia = 1 gSdmmcFwPartOffset =0!
[ 10.496762] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 10.520811] rk29_sdmmc_change_clk_div..1681.. newDiv=0, newCLK=24000Khz [sdio]
[ 10.522752] mmc1: new high speed SDIO card at address 0001
[ 10.522911] sdmmc_rescan_try_freq..1863.. ===== Initialize SDIO successfully. [mmc1]

In addition, a stock kernel boot sequence shows something like this (somewhat stripped):

RTL871X: module init start
RTL871X: rtl8723bs driver version = v4.2.5_10013.20131218_BTCOEX20131113-473F
RTL871X: rtl8723bs BT-Coex version = BTCOEX20131113-473F
RTL871X: build time: Dec 19 2013 20:19:25
wifi_probe: gpio:282 wifi_wake_gpio:282
wifi_probe oob_irq:282
rk29sdk_wifi_power: 1
wifi turn on power
rk29sdk_wifi_set_carddetect:1
mmc1: slot status change detected(0-1)
RTL871X: module init ret=0
android_usb: already disabled
android_usb: already disabled
drivers/mmc/core/core.c...1832.. ===== mmc_rescan Begin....[mmc1]
rk29_sdmmc_command_complete..2958...CMD52(arg=0xc0 0), hoststate=1, errorTimes=1, errorStep=0x1e ! [sdio]
rk29_sdmmc_command_complete..2958...CMD52(arg=0x80 000c08), hoststate=1, errorTimes=1, errorStep=0x1e ! [sdio]

mmc_attach_sdio..808.. ===== Begin to identify card as SDIO-card. [mmc1]
rk29_sdmmc_change_clk_div..1961.. newDiv=0, newCLK=24000Khz [sdio]
mmc1: new high speed SDIO card at address 0001
RTL871X: rtw_ndev_init(wlan0)
RTL871X: rtw_ndev_init(p2p0)
mmc_rescan_try_freq..1679.. ===== Initialize SDIO successfully. [mmc1]

If anyone has any idea what the cause of this is... please tell me!

[killer626]

Source Code here

Which ROM are you guys running over this?

Is there a certain order to install ROM/Kernel in ?

[ikerg]

How to know if Beta or official ROM?

Perhaps is a stupid question but....

I did receive a MK809III two days ago
It comes from manufacturer with KitKat 4.4.2. WIFI & BT Working, but bad performance of WIFI. It shows good reception even far away from router, but the transfer rate is too poor/sometimes no transfer rate.
I want to play with kernels....firs of all i will try with D33 one (for RTL8723bs - the chipset for my device). The Kernels published by D33 on 17/August are for Official KitKat ROM. How I know if the manufacturer used an official or Beta ROM?

Do anyone have the same KitKat for RTL8723bs with WIFI problems?

Which BT profiles should be available for pairing with a Phone (I9300)? I only get Audio Media and BT Internet
My intention is to pair the MK809iii with a Pioneer Appradio3. In order to get the Touchscreen from HU to the Stick when pairing both Audio Media and Serial Port Profiles should be available. I will try the installation during this weekend...but perhaps smbdy tried it before...

[ikerg]

For anyone that wanted to try my stock kitkat ROM (rtl8723bs):

https://www.dropbox.com/s/mpim1c507gt3hwf/MK809III_RTL8723BS_KITKAT_IGV.zip?dl=0

EDIT: and the missed parameter file:

https://www.dropbox.com/s/fycc6be39665dv2/parameter.txt?dl=0

Enviado desde mi GT-I9300 mediante Tapatalk

[josan420]

Still no wifi and bluetooth

Hello Guys. I installed custom rom on my MK809III and since then my Wifi and bluetooth both are not turning on. I tried many firmware but nothing worked.
I tried following firmware but same probem..
http://www.freaktab.com/showthread.php?12565-Help!mk809-with-rk3188-rtl8723bs-wifi-amp-bt-chip&p=206090&viewfull=1#post206090

Any suggestion please...

[ikerg]

Are you sure you have the rtl8723bs chipset?
If so try my kernel from my previous post

Enviado desde mi GT-I9300 mediante Tapatalk

[josan420]

Are you sure you have the rtl8723bs chipset?
If so try my kernel from my previous post

Enviado desde mi GT-I9300 mediante Tapatalk

thanks for Reply. I fixed Wifi and Bluetooth problem with this ROM 8188_GT-19300_htc_t018_public_Mtk_20140127_update.img

Now i am looking for Best a Best ROM.

Can u please tell me littlebit about your Enviado desde mi GT-I9300 mediante Tapatalk ROM?

Or any other ROM

[osilvan]

Dear all,
I've received the same device with kitkat 4.4.2, and wifi has the same behavior: good signal strength but slow download rate (upload seems ok).

It seems speed has increased changing wifi channel to 13 (2.4Ghz), but still not reached expected speed.

Do you know if this issue is hardware or driver related? Does any ROM behave better?

Thanks in advance

Perhaps is a stupid question but....

I did receive a MK809III two days ago
It comes from manufacturer with KitKat 4.4.2. WIFI & BT Working, but bad performance of WIFI. It shows good reception even far away from router, but the transfer rate is too poor/sometimes no transfer rate.
I want to play with kernels....firs of all i will try with D33 one (for RTL8723bs - the chipset for my device). The Kernels published by D33 on 17/August are for Official KitKat ROM. How I know if the manufacturer used an official or Beta ROM?

Do anyone have the same KitKat for RTL8723bs with WIFI problems?

Which BT profiles should be available for pairing with a Phone (I9300)? I only get Audio Media and BT Internet
My intention is to pair the MK809iii with a Pioneer Appradio3. In order to get the Touchscreen from HU to the Stick when pairing both Audio Media and Serial Port Profiles should be available. I will try the installation during this weekend...but perhaps smbdy tried it before...