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Other Portable Consoles => JXD Devices => Topic started by: Andvaider4pda on December 05, 2019, 06:40:31 pm

Title: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 05, 2019, 06:40:31 pm
https://4pda.ru/forum/index.php?showtopic=522873&view=findpost&p=91579220
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: RainDroid on December 11, 2019, 08:03:00 pm
This is AWESOME bro! That's perfectly working on my device, Thank you a lot!
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 12, 2019, 10:48:45 am
https://4pda.ru/forum/index.php?showtopic=522873&view=findpost&p=91579220

I am curious since I never used an jxds7800b, did you use lujji kernel as a base? I guess kernel from lujji is compatible with 5.1. In case you made changes on that kernel source please put your changes, that way you can find other people with JXD s7800b that can help you to continue improving the rom.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 12, 2019, 08:27:13 pm
https://4pda.ru/forum/index.php?showtopic=522873&view=findpost&p=91791584
New kernell 3.0.101+ all fix  ideal work no bugs or error all work fantasy + overlocked 30k + antutu
Rom booting afterr optimizing 10 secondc lol 😄
Now with this rom jxd 7800 fantassy . all worki !!!
Yes used kernel luijii kk and source lollipop kernel rk3188 cubelibre .
Im need help with compilating kernel bigben game tab one.
I dont have source code(
And look i build kk on archos gp2 loader 2 with full work 😄
And hal9k rom 7.1.2 sucssed booted on jxd 7800 after moddingg system , recovery and boot .
Im try build 7.1.2"aosp
Im use this system 32 bit rk3126 For app priv app and framework
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 12, 2019, 09:16:33 pm
https://4pda.ru/forum/index.php?showtopic=522873&view=findpost&p=91791584

Yes used kernel luijii kk and source lollipop kernel rk3188 cubelibre .
Im need help with compilating kernel bigben game tab one.
I dont have source code(


Lujji kernel was used using the base of GPD g7 kernel of my github and using the 4.2 kernel files fro 7800b for screen etc, so if you make changes in that kernel please pull request the commits.
For bigben gametab One as far as I know the kernel was never released unfortunately.
What is AOSP rk3188 cubelibre? Do you have a link or a way to contact him? I cannot use 4da forums.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 05:26:42 am
https://4pda.ru/forum/index.php?showtopic=522873&st=3100#
Need register on site to pm chat or chat forum
https://yadi.sk/d/if0jXb153Msfa6
Source sdk21 rk3188
.......
https://github.com/cubelibre/LP
Source kernel
-----
Gpd g7  jb kernel work on bb gametab with screen
Can you take source kernel gpd g7?
-----
I too think we can make roms on rk3188 game console to merry cistmas and new year )))
Its best gift for not rich kids in new year .
For kernel ask cubelibre , he is god in linux 😍 im guest.
Use browser with google translate , 4pda use only russian languegess, or ban ))
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 05:45:37 am
And thank for rom legacy on jxd s7300b its best rom
Im build full woork 4.3 on 7300b and posted too.
And i make work 5.1.1 on jxd 7300b 😂but wifi now work.
Can you take link for source kernel gpd g7,q89
And gpd q9 and xd , we have 20 days to make line best roms.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 06:06:09 am
Hi, everything is on my github:

g7 : https://github.com/skelton/RK_g7_KK

q88: https://github.com/skelton/RK3188_TABLET

XD : https://github.com/skelton/XD_444 (this for kitkat) and this for nougat https://github.com/skelton/linux/tree/gpdxd-rk3288-7

XD is RK3288 though. For q9psv I would need to look in an old PC, because no idea why it dissapeared my github.

Unfortunately I don't have it for bigben, so without screen model etc can be difficult.

If you make changes to the kernels of my repos please share commits and make a pull request.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 06:14:58 am
And please can you take builded kernel for gpd g7 and gpd q89
My internet is slow , only kernel.img too please i want look dmseg log.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 06:26:47 am
And please can you take builded kernel for gpd g7 and gpd q89
My internet is slow , only kernel.img too please i want look dmseg log.

Sure I think I have my roms in my old PC, I will unpack it after work and upload those kernel.img for you later.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 06:30:16 am
Thank , i too now go too work 😂
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 06:55:30 am
No problems, I will upload later. Have in mind g7, q89 are RK3188t models, though shouldn't be a problem, because kernel is similar except cpu frequencies (I had them overclock though). I don't have any RK3188 anymore and retired from android development but happy to help and happy to know that some people want to continue working development in these lovely devices :D

Icannot make an account in 4da because cyrilic characters, but can you ask cubelibre about the dspCalc 1.0 app that he shows in that thread? I always did LCD timings caculatng manually and that app seems helpful. Thanks.

Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 07:06:44 am
Send me cyrilic captcha to pm or here i help
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 07:27:24 am
I forgot, I have also g5a and g58 kernel. I am not sure if those devices were popular in your country or not, but here are kernel source in case you need it.

g5a: https://github.com/skelton/G5_444

g58: https://github.com/skelton/G58_KK

You will see that all kernels are very similar, just minor changes for wifi, screen or regulator used.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 07:42:35 am
When you you have time send me all kernel img too , im in ukraine have 3g 256kb lol 😂
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 08:12:40 am
Sure, I will have to check If I have all roms in my computer though. because I changed PC and I don't remember If i deleted some of my roms
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 08:33:47 am
@Andvaider4pda Here you have the RK3188 kernel.img for the GPD devices.

https://drive.google.com/file/d/1Yhb6505uY6NsaKMRdsnGV_JO6eKeA0bL/view?usp=sharing

If you can ask cubelibre for dspCalc 1.0 app would be nice. Thanks.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 08:50:30 am
And please need kernel and source gpd q9
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 09:19:37 am
And please need kernel and source gpd q9

I will need to look in my old computer for source, I am not sure if I still have it, since I formatted it long time ago, and it dissapeared from my github :(.

Here you have latest firmware https://drive.google.com/file/d/0B6JKf-QJv2KAWmNUQUdRcGRrQVE/view?usp=sharing

You will need to take both kernel.img and resource.img since RK3288 use both files for kernel stuff.



Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 10:05:25 am
https://4pda.ru/forum/index.php?showtopic=437827&view=findpost&p=83189718
Dwarbel system bar no exposed 😁
And 4.3
https://4pda.ru/forum/index.php?showtopic=437827&st=2740#entry84634426
No bugs )
I can take alfa 5.1.1 s7300b 😁
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 10:36:36 am
If you can contact cubelibre can you ask him the app dspCalc 1.0 for windows? thanks
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 10:54:19 am
I send creenshot , but he not online now.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 11:37:27 am
I send creenshot , but he not online now.

Thanks
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 13, 2019, 08:33:05 pm
Kernel gpd q89 start and screen work i see normal boot logo legacy for q89 with tinkore on my bigben game tab one 😍
But them reboot , im think its driver wifi .
Im see this reboot 100% in oma firmware when im not change wifi modules in lib.
Can you build kernel for q89 with rk903 wifi or simple just delete wifi driver in kernel?
Im want testing its cubelibre in this day not online mb more work
Please can you build now kernel ? I dont have now linux because im not  city now(
And dmseg log i cant read because reboot in logo fast (
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 13, 2019, 08:43:28 pm
I don't have Linux on my main pc now so i cannot compile. If you can see the logo them i Guess at least screen is the same.
If bigben has bluetooth too maybe It uses some apxxxx driver fornwifi+BT but not sure .
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 07:44:00 am
 8)
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 09:53:01 am
https://4pda.ru/forum/index.php?s=&showtopic=393197&view=findpost&p=57800306
dspCalc
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 09:56:10 am
Q88-q89 source empty (((
Not found on github (((
Please can reload ?
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 10:27:38 am
https://github.com/skelton/RK3188_TABLET
Reload this pleeeasseeee
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 14, 2019, 10:30:54 am
https://github.com/skelton/RK3188_TABLET
Reload this pleeeasseeee

try again, it should be ok now.

I cannot download dspcalc without 4da account. Can you upload the file somewhere?
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 11:50:19 am
https://mega.nz/#!taZBiCYJ!Ltd-XI1Xw-yrG-f_FGHMyAbI100GLs_80M6YFGFlCak
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 11:56:15 am
ок?
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 14, 2019, 12:14:40 pm
ок?

Hi, thanks, I could download it. Thanks. It can be useful for me in the future because I always had to did the calculations by hand :D
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 01:02:42 pm
and please source gpd q88
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 01:05:00 pm
its very need fast for bb gametab one
need source q88 !
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 14, 2019, 01:37:05 pm
its very need fast for bb gametab one
need source q88 !
q88 and q89 share the same code, it was called q88 at first and then q89 but code is the same.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 02:04:05 pm
Omg ?
Q88 and q89 diferent resolution display
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 14, 2019, 02:08:13 pm
Omg ?
Q88 and q89 diferent resolution display

Both are 1024x600. Unless you mean the q88 dual core, but I never had source for that or that device.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 02:55:18 pm
88+
Cube u30gt2 kernel
On bignen gametab ome
All work bit not work :
display
Touch
Hdmi
I test from adb screen shots.
Only on
This
https://drive.google.com/file/d/1Yhb6505uY6NsaKMRdsnGV_JO6eKeA0bL/view?usp=sharing
Gpd q89
If this real gpd q89 kernel
Only on this lcd work nor!al
Lcd cn070

Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 14, 2019, 03:20:04 pm
Yeah. That's the kernel of q89. The one called kernelq89.img
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 14, 2019, 03:37:26 pm
Thx
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 15, 2019, 05:13:50 pm
https://github.com/omegamoon/Rockchip-GPL-Kernel/
Skelton need this ?
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 15, 2019, 05:51:45 pm
That kernel is generic, i don't see g7 or 7800b files there. He should release a GitHub for each device. If not, is a mess for people to compile, specially in these devices that are not standard tablets or tvbox and that need joystick driver (each device its own, etc...)
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 15, 2019, 07:04:50 pm
Sorry but i dont udestand how he did that.
He patching kernel use google how up version kernel android or how patching kernel android.
Im nab in linux and compiling kernel. Mb 2-3 week and i help you imd take what you want but now i dont know how did that.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: tiagao_extremo on December 15, 2019, 10:22:01 pm
Sorry but i dont udestand how he did that.
He patching kernel use google how up version kernel android or how patching kernel android.
Im nab in linux and compiling kernel. Mb 2-3 week and i help you imd take what you want but now i dont know how did that.

Any chance our russian friends could take a look into the original gpd xd?  ;D
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 16, 2019, 05:46:51 am
Yes we have source 5.1.1 and beta firmware now we build too lineage os 14.1 on xd abd we have 3 gamers who testing firmware now stast firmware - full working
Not working
Stick
GLes have error in logcat sometimes
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Andvaider4pda on December 16, 2019, 05:54:13 am
...
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: tiagao_extremo on December 16, 2019, 03:03:25 pm
Yes we have source 5.1.1 and beta firmware now we build too lineage os 14.1 on xd abd we have 3 gamers who testing firmware now stast firmware - full working
Not working
Stick
GLes have error in logcat sometimes

That's wonderful news, thanks!
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: skelton on December 17, 2019, 08:17:22 am
Yes we have source 5.1.1 and beta firmware now we build too lineage os 14.1 on xd abd we have 3 gamers who testing firmware now stast firmware - full working
Not working
Stick
GLes have error in logcat sometimes

For RK3288 Nougat is not recommended to use old 3.10.0 kernel on android, because that kernel is based on kitkat/lollipop and it needs mali for Lollipop that have worse performance than kitkat. Kernel 4.X from rockchip is better.

https://github.com/phhusson/linux/tree/gpdxd-rk3288-7
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: darkhazuki on February 15, 2020, 02:48:51 pm
Yes we have source 5.1.1 and beta firmware now we build too lineage os 14.1 on xd abd we have 3 gamers who testing firmware now stast firmware - full working
Not working
Stick
GLes have error in logcat sometimes


What a wonderful news to know that we will have a new Firmware for our old GPD XD, I like mine a lot and I don't think about buying the PLUS so I hope this project works.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Zoronoa02 on February 19, 2020, 01:43:35 am
Are there news about the development of the rom for the GPD XD? It would be very useful to be able to use geforce now
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: Zoronoa02 on February 19, 2020, 09:21:21 pm
Yes we have source 5.1.1 and beta firmware now we build too lineage os 14.1 on xd abd we have 3 gamers who testing firmware now stast firmware - full working
Not working
Stick
GLes have error in logcat sometimes
Are there news about the development of the rom for the GPD XD? It would be very useful to be able to use geforce now
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: darkhazuki on March 04, 2020, 12:44:12 pm
I'm following the forum and even the old JXD S7300B received a new version of Android. Any news from the GPD XD version? I really wanted it to be able to use the Redream and Yabause emulator which are compatible only with Android 5.0 onwards because the GPD XD Hardware is very well qualified to emulate the Sega Saturn and Dreamcast.
Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: blackz1982 on March 04, 2020, 03:45:22 pm
I'm following the forum and even the old JXD S7300B received a new version of Android. Any news from the GPD XD version? I really wanted it to be able to use the Redream and Yabause emulator which are compatible only with Android 5.0 onwards because the GPD XD Hardware is very well qualified to emulate the Sega Saturn and Dreamcast.
Yaba Sanshiro 1.9.2 version for android Kitkat.

Отправлено с моего LLD-L31 через Tapatalk

Title: Re: Jxd 7800b 5.1.1 true AOSP 3.0.101+ kernel lineage os 14.1 booted
Post by: darkhazuki on March 08, 2020, 02:22:59 pm
I'm following the forum and even the old JXD S7300B received a new version of Android. Any news from the GPD XD version? I really wanted it to be able to use the Redream and Yabause emulator which are compatible only with Android 5.0 onwards because the GPD XD Hardware is very well qualified to emulate the Sega Saturn and Dreamcast.
Yaba Sanshiro 1.9.2 version for android Kitkat.

Отправлено с моего LLD-L31 через Tapatalk
This version is horrible and has a very low compatibility, the emulator has improved a lot in the last updates and I would like to enjoy the maximum potential of the emulator, for a demanding player this comment is in the least offense.