yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] sbdags:
Cromi control is built into the framework so you shouldn't remove it. Just disable it if you need to.

I tested all the kernels on my prime and they all worked fine. I wonder if you have something else causing the reboot issues. Maybe your device can't cope with CPU or GPU oc? Did you format data before installing?

The reason why the download is large (note only 40mb larger than Asus' stock firmware ;) ) is it has all the options and kernels and modules for 5 devices. You can turn it into 200mb if you uncheck everything during the install.

MiniC is only for the tf700. You can recreate it by deselecting all Asus and Google bloat as above :)
[Transformer TF300T Android Development] robgee789:
hey guys this battery drain issue is doing my headso ive been trying to work out whats causing it lol ive turned gps this time and my tablet is going to deep sleep all the time now so if to everyone who has the battery drain issue could you test this out please
[Transformer TF300T Android Development] fire90:
So i don't have any answear of you, i just re-post my question, to avoid lag you told me that i have to use ROM2SD, i have the sd card, can you give me a simply tutorial or web link to make this right?

Thank's
[Transformer TF300T Android Development] GTIM2L8:
One problem I found was Google play services. It would use a lot battery!!

Sent from my DROID RAZR using Xparent Red Tapatalk 2

---------- Post added at 02:34 PM ---------- Previous post was at 02:22 PM ----------

I did a complete wipe but never got the chance to check the other kernels because of the boot looping.

These devices are a lot like women. They are all different, you never know what they are going to do and just when you think you have them figured out, they change on you.

Was your device you tested on a tf200?

I may try the kernel installer later to see if that is a viable option since it is stable now. Just have to re-install it from recovery as I re-flashed the old "Beast" last night.

Thanks.

Sent from my DROID RAZR using Xparent Red Tapatalk 2
[Transformer TF300T Android Development] Nonek:
Hey Fire90,

Page 103 of this thread has a very good tutorial that was put up by sdbags. I know it can be a lot of reading when you come up to speed on a ROM, but it certainly pays off to read or page through them and look for things like links (usually to cool files) or pictures (usually to cool stuff).

I followed along for my 64gig card. Obviously you would adjust those sizes as he suggests with lower size cards.

Hopefully this is enough to get you on your way.

Enjoy

PS.. Best looked at using a desktop browser and not the XDA app.
[Transformer TF300T Android Development] robgee789:
could that be disabled to stop battery drain ?
[Transformer TF300T Android Development] sbdags:
Or post 2 ;)
[Transformer TF300T Android Development] GTIM2L8:
If you have Titanium Backup you can use that to freeze it or if you are rooted you can use just about any file manager to rename it or delete it.

In settings/apps check Google play and see how much cache and data it has. If its a lot you can try deleting it.

Check battery usage in settings and see whats using the most power.

Another one is G+ especially if you receive notifications or are in a lot of circles

Sent from my DROID RAZR using Xparent Red Tapatalk 2
[Transformer TF300T Android Development] robgee789:
my battery problem was that it would drain while it was supposed to be sleeping but now ive turned off gps completely ithas spent 95% in deep sleep (ive been avoiding using it to test if what was the cause lol) so for me i think i found what was causing it for me :) but with gps on after around half an hour the cpu would hang at 475mhz and cause the battery to drain while its supposed to be sleeping
[Transformer TF300T Android Development] genuser:
Wiping data on Google framework and play services worked for a week or so, but my gaps process is stopping again. Seems to only happen when I leave the Play Store. Have issue on 5.1.1 and 5.2a
[Transformer TF300T Android Development] mebrad36711:
Thanks for your help bud.
[Transformer TF300T Android Development] NeoMatrixJR:
Having same issue. Haven't tried wiping data yet and don't know if I had the issue on previous version. FYI...

Also, earlier today chromi settings and gravity something or other weren't working either.... Need to charge tablet before I can get you more details but with Thanksgiving tomorrow I'll be away from full internet access for a few days.
[Transformer TF300T Android Development] 777.300:
Using the Cromi-x ROM for a while now on my TF300t.

Untill a couple of days ago my Tablet was working fine and operation was very smooth.

The only negative item of this ROM was the Battery drain while sleeping, wich is a ASUS stock problem.

Best TF300t ROM available.

Unfortunately I have a lot of uncommanded Tablet power downs since a couple of day's.

I am running the latest 5.2a with that's v6 kernel.

Did not change or install any application lately.

The power downs always happen during Tablet inactivity and are happening once or twice a day.

No normal wake up when firing up the TF300t, need 2 a 4 seconds holding the power button and than the Tablets boots from scratch.

Reflashed the ROM, fixed permissions and wiped cache and davlik.

All with no result, Power downs still occure.

Any one else having this problem on the Cromi-x 5.2a?

Hoping to find a solution without having to do a factory reset.

Perhaps a future ROM / Kernel update wil have something fixed.

Any tips are much apriciated.
[Transformer TF300T Android Development] Seahorse:
Same here, tablet refuses to wake, despite having mains charger attached.

sent from my awesome HTC One...
[Transformer TF300T Android Development] robgee789:
I had that problem a couple of times after I installed ds battery save but then I uninstalled it and it hasn't happened since
[Transformer TF300T Android Development] kraftmaschine:
I just sold my tf300t today.

Darren, I really enjoyed your work on this rom during the last year.

By the way, I did a factory reset and flashed the newest stock rom, and...wow...without Cromi-X that thing works unbelievably slow. What a big difference.

Greetings from Germany.
[Transformer TF300T Android Development] coldhardtruth:
Hey Sdbags, any plans to support the Memo Pad FHD (ME302C)? It's pretty much a ME301T with a Full HD screen and intel processor l

Thanks! Happy Thanksgiving!
[Transformer TF300T Android Development] :
For some odd reason 5.2a is slow as heck even with a full wipe. Tf300t stock kernel. Should I just full wipe again? I have been fearful to run an OC kernel after bricking my me301t. Any recommendations appreciated.

Sent from Nexus 5 on Cataclysm ROM with Faux Kernel
[Transformer TF300T Android Development] robgee789:
use thats v4 kernel mate its not an OC kernel but damn its great and choose to undervolt by 50mhz too so you get awesome battery life thats my standard setup and i have no complaints at all
[Transformer TF300T Android Development] fire90:
Hi,

i see the different post, so i follow the last one (page 100), i have installed rom with ROM2SD compatibility mode. it's ok then i reboot in recovery mode and click install then cromi-x file rom and in option i choosed ROM2SD. install is ok, the tablet reboot. So i think's there is nothing on sd card. So how can i verif that ROM2SD is ok? because in file manager i see nothing just LOS.DIR.

thank's for your help.
[Transformer TF300T Android Development] Drahric:
lost.dir is made with every sdcard, if you see it then it works

Sent from my TF300T
[Transformer TF300T Android Development] fire90:
Yeah! I have put off the sd card of the tf300 and anddroid crash so i knew it's ok.more i saw a post with in esexplorer with the internal sd card!

Thank's a lot it's great. I hope with rom2sd lag will become an old nightmare^^
[Transformer TF300T Android Development] Drahric:
I dont think that android is supposed to crash when the sd card is removed unexpectedly

Sent from my TF300T
[Transformer TF300T Android Development] fire90:
If the rom is on sd card and sd card is removed, i don't see how android can keep going?
[Transformer TF300T Android Development] Drahric:
That right, I forgot about that...

Sent from my TF300T
[Transformer TF300T Android Development] PaulSas:
Guys check out Boat Browser Tablet HD with Browser 2 RAM.. it runs blazing fast.
[Transformer TF300T Android Development] fantabrothe:
hey mates, just a quick question: thats v4 non oc kernel is the best option in smoothness if oc is not needed? thx!
[Transformer TF300T Android Development] sbdags:
Yes! :D
[Transformer TF300T Android Development] fantabrothe:
thx, just updated with your last rom and everything is working great!

what happen to cpu/gpu freq. when switching from balanced to performance mode?

i think it's the same than stock kernel freq. but i dont know them!
[Transformer TF300T Android Development] sbdags:
Yes it will be the same as stock but I have modded the governor so it goes to full max faster ;)
[Transformer TF300T Android Development] sbdags:
Cheers mate! Enjoy whatever device you move onto! :good:

It doesn't use the tegra 3 so unfortunately not as kernel and firmware source is not shared.
[Transformer TF300T Android Development] krash1256:
Same Problem wit android upgrading after boot

I had this problem on the DEODEX version 5.2.a with in stalling the XLoud Audio mod on my ME301T. So I did a complete clean install with the DEODEX version and chose DSP manager instead and I'm still getting the issue. I wiped everything even my data.
[Transformer TF300T Android Development] 777.300:
Thanks for the tip. Faster browser I ever used. Installed in on my Nexus 4 and TF300t.

Running great with beautiful controls.

Deleted the lagging FF apps.
[Transformer TF300T Android Development] vfrvulcan:
New 64GB card ready and waiting........... :D
[Transformer TF300T Android Development] sbdags:
Taking me longer than I thought :) I bought a new laptop as the old one was constantly struggling and running hot and out of space. It's taken me most of the weekend to transfer all my dev stuff over. Anyway I got the new base build finished - just minor tweaks at the moment and it's running well ;) It'll be more likely mid week now.
[Transformer TF300T Android Development] henk-jan:
Take your time! no need to hurry.:good:
[Transformer TF300T Android Development] vfrvulcan:
No worries, gives me time to practice with 5.2a in preparation then.

Didn't want to do it and find a new version in <24 hours :)
[Transformer TF300T Android Development] vfrvulcan:
Glad I had a play

Formatted the card with GParted 40/17/1GB as per post #2

Installed 5.2.a to internal with compatibility mode

Installed 5.2.a to SD card with ROM2SD & DATA2SD & Cache2SD

Booted into SD version - Antutu now 13808 instead of 16500

Quadrant now 4741 instead of 6610 that I had before

Both installs have _Thats OC v6 kernel, FSYNC off, GPU rendering, no OV/UV, set to performance mode @ 1.8

Biggest issue is that internal storage is showing as 0.98GB (as in /System size) - did I do something wrong? I was expecting it to be the 17GB that I'd allocated for /Data. All 3 are primary partitions, FAT32/EXT4/EXT4.

Hope someone can point me in the right direction!
[Transformer TF300T Android Development] ChessSpider:
ok so benchmarks says its slower? Does it also feel slower?
[Transformer TF300T Android Development] sbdags:
Try this for the rom2sd. Don't do the the GPU mod and keep fsync on. Also try hunds if that6 or 4 don't give you better results.

I found rom2sd always gives slower quadrant and antutu results but feels way better! Fsync off massively inflates both benchmarks btw.
[Transformer TF300T Android Development] vfrvulcan:
No, it actually felt quite good with the little use it had last night but gave up going through re-loading everything when I discovred the 0.98 storage size.

Thanks, will give it another shot tonight.
[Transformer TF300T Android Development] :
Is there a way, absent me figuring out how to do so in tasker, to have the system automatically go to Asus performance mode on boot, as opposed to balanced?

Sent from Nexus 5 on Slimkat
[Transformer TF300T Android Development] sbdags:
Switch the cpu2.sh and cpu3.sh files in /system/etc

Now when balanced is selected it will be performance and vice versa. ;)
[Transformer TF300T Android Development] :
Amazing. Thanks a million for everything.

Sent from Nexus 5 on Slimkat
[Transformer TF300T Android Development] lmmohr4:
Question

Sbdags,

I finally got 5.2a running well using v6 and ROM2SD, with little other changes. My only real problem is that pesky Google Voice Typing is still not working, yet the Google Voice Search is. Sometimes the "Mic" icon is on the keyboard,(sometimes not), but when it is, the red bull-eye just vibrates once on voice input and then loops with no translation. Tried three different keyboards. It last worked on Cromi 4.7 I think. I don't know if I have a hardware or a software issue.

Suggestions appreciated.

Thanks for the great work on the TF700 roms.
[Transformer TF300T Android Development] sbdags:
It's probably something I removed. Problem is I have no idea what.

Does anyone know what files assist google voice typing?
[Transformer TF300T Android Development] vfrvulcan:
Well, now that I have a working ROM2SD (thanks sbdags & others), I just tried Google Voice Search and voice typing for the first time and couldn't get it to fail. This is on a clean install, selecting both Asus and Google keyboard during Aroma setup.

I tapped the mic at the right-end of the Google search bar on the home screen and it worked fine.

Opened Chrome Beta, tapped in the search bar to bring up the keyboard then dropped-down the notification area to choose input method and selected Google Voice Typing, worked fine. Did the same again, choosing Google Keyboard and tapping the mic, again no problems.

Can you give me a scenario to check against?

For info, as per sbdags suggestion, this install is _thatsV6 kernel, no GPU rendering, FSYNC on. Oh and physical keyboard has not been connected since install.

Regards

Aaron
[Transformer TF300T Android Development] worhello:
Is there a "best" setup for smoothness? I've got a tf300t with cromi 5.2a. I've set it up with that's v4 stock kernel on the internal memory, and hunds kernel with a little oc on rom2sd. The SD card I'm using is fine, very fast, but the internal memory one feels smoother. I'm sticking with the internal memory for the time being, but is there anything else I can do to increase the smoothness?

Thanks for the great ROM :D I've no real issues, this is really just a question of curiosity :D

Also, is it OK to use lagfix on rom2sd?
[Transformer TF300T Android Development] sbdags:
Thanks Aaron.

Hmm I'm on hunds and out of interest I tried it as well. Google voice type works both from the search bar mic and also from the keyboard mic.........
[Transformer TF300T Android Development] lmmohr4:
Google Voice Typing

Ok, then I'll go with a hardware problem.

One thing though, I've been flashing dirty, because I can't figure out how to directly save my Nova and Titanium backups to the SD card. When Rom2SD is invoked, neither backup file can be found in the emulated partitions. I've copied them over to the SD so I know I have a copy, but it's useless, so I flash dirty. Could be the problem.

Anyone know how to do this the correct way?
[Transformer TF300T Android Development] vfrvulcan:
I've never used Nova but for Titanium Backup I go to Menu (3 dots), Preferences, Backup Folder Location then keep hitting back until I get to root then go into Removable/MicroSD.

If you've copied the folder onto it you should now see the Titanium Backup folder, tap it and then tap use current folder, job done

I wouldn't assume hardware issue until you've done a clean install!

Regards

Aaron
[Transformer TF300T Android Development] c5satellite2:
Can TWRP 2.6.3 be used on tf201 or do we have to use the patched 2.5?
[Transformer TF300T Android Development] GTIM2L8:
It worked fine for me.

Sent from my Droid RAZR MAXX HD using Xparent Red Tapatalk 2
[Transformer TF300T Android Development] c5satellite2:
It wouldn't mount anything for me, had to use 2.5 modified.
[Transformer TF300T Android Development] fire90:
Feedback about ROM2SD

Hi all,

i have installed ROM2Sd with this card : samsung UHS-1 SDHC classe 10 32go Grade 1 48Mb/s. First the navigation experience is better. Switch between application is more faster than before. Even application herself are more smoothly.

But i have the same problem, when update are coming from play store lag is again present. Any idea, i have put the default opton : Kernel V4 and no oc.

Thank's
[Transformer TF300T Android Development] kahunaneo:
what is the Tf300t kernel inside the file?

can someone tell me what of this file inside the Kernel insytaller is the Tf300t stock kernel file? is the one called stock.blob ? or this si tf700 stock kernel?

thanks
[Transformer TF300T Android Development] flumpster:
http://xdaforums.com/showpost.php?p=47317199&postcount=966
[Transformer TF300T Android Development] pe1dnn:
I don't think there is an unmodified ASUS Stock kernel included. The "Stock Kernel By sbdags" is almost stock but still it is patched by sbdags and does not have an ASUS version string.
[Transformer TF300T Android Development] sbdags:
That is basically the TF300 Stock kernel with the ramdisk modified by me as pe1dnn says.

I have made the kernel support adb, enabled init.d scripting and also recognise all Asus Tegra 3 devices.
[Transformer TF300T Android Development] c5satellite2:
Thanks for the reply. I was able to dig up 2.5 last night and flash it back. Thanks again for your boot loader update and twrp for tf201. I needed the BL update even though I took all the OTAs from Asus prior and was already on JB.

My prime has never been this fast! And I didn't even use A2SD or R2SD! Awesome job guys.
[Transformer TF300T Android Development] sbdags:
CROMi-X 5.2.2 Preview Release

Preview version of CROMi-X 5.2.2 available for testing for those of you who like to mess ;) This is a tweak release. Lots of changes to performance - hopefully for the better. I've been running this for 3 days as ROM2Sd and Normal and both feel sharp and smooth to me :) Battery life is good on the new _thatv7 kernel as well :good:

If you do download and test please provide feedback and make it clear it is for version 5.2.2. Please don't mirror this guys as it could change.

You can flash dirty or clean over 5.2a.

:good::good::good:

DEODEX

size: 526 MB

md5: 36760333a94944c6c19542670b5eb8e8

url: http://www.androidfilehost.com/?fid=23252070760972987

ODEX

size: 529 MB

md5: 625d2117acf0a531438fb17f49feb8a7

url: http://www.androidfilehost.com/?fid=23252070760972988
[Transformer TF300T Android Development] vfrvulcan:
That's my evening sorted then!

Thanks :D
[Transformer TF300T Android Development] flumpster:
That version I linked you to should work on the TF300 and TF201. I made it for all of my testers and just never got around to releasing it over on the TF201 thread but we all use it daily.

One guy did report in the TF300 forums that it didn't work properly for him but when we looked he had some empty partition at the beginning of his SD card and that was causing it.

If 2.5 is working fine tho I wouldn't worry.
[Transformer TF300T Android Development] c5satellite2:
I will give it a try later. Thanks again!

EDIT: Works great! No issues.
[Transformer TF300T Android Development] GTIM2L8:
Downloads?
[Transformer TF300T Android Development] jcp2:
Need help with TWRP and Cromi x

Hi everybody,

I was able to unlock and flash cromi x on my tf700 without to much issue. I unlocked my Mom's TF300T, she was on the very latest FW 10.6.1.27.5 BTW and installed twrp 2.5.5.0 via fastboot, twrp installed superuser, so now I'm unlocked, rooted and have twrp 2.5.0.0 installed. My problem is that twrp won't mount her sandisk ultra 64gb class 10 card. I've tried formatting the card in exfat 4 , ntfs , and fat32. I've also tried twrp 2.6.1.0 ( It gives the password req. problem) and twrp 2.6.3.0 none of them will mount the card so that I can do a nandroid backup of her tablet before installing cromi x. I also want to install cromi x from the sd card but it's a no go :( I'm at a loss. Please help

John
[Transformer TF300T Android Development] GTIM2L8:
Try This

Flash TWRP 2.5.0.0 again. Check and make sure you are still on the 4.2.1 bootloader.

Install the CROMI_x ROM and let it run through the setup.

Don't try and mount the SD card with TWRP first just have it in the tablet.

When the initial startup finishes your ext. sd card should already be mounted.

Let it settle for about 45 minutes to an hour so it can build the cache it needs.
[Transformer TF300T Android Development] coolloser:
TWRP doesn't mount my SD card either...I just do everything from the internal SD card. Is there not enough room to do this?
[Transformer TF300T Android Development] jcp2:
When I tried to format her card using Easus partition manager, it threw out an error about sections on the partion? something like that. I then used the disk management system under win 7 to format and partion as a simple volume ntfs. Could there be a problem with the card, that is not allowing twrp to see it? Is there a better program for formatting her card? If I boot up and use the stock asus file manger I can see it. I should have tried another card maybe? I'm at work now and won't be able to do anything tonight anyway. I'm just trying to get troubleshooting ideas so I can try them tomorrow. Thanks for your help.

---------- Post added at 06:48 PM ---------- Previous post was at 06:34 PM ----------

I need to make a backup in nandroid first, before installimg cromi x and there is not enough space internally to make it :(
[Transformer TF300T Android Development] GTIM2L8:
Where are you flashing the rom from??

Sent from my Droid RAZR MAXX HD using Xparent Red Tapatalk 2
[Transformer TF300T Android Development] jcp2:
I can put the cromi x rom on the internal sd card for flashing, but I need to get twrp to mount the ext sd card to make a nandroid backup.

Edit. It looks like TWRP doesn't handle R/W to 64GB cards. According to their FAQ. http://teamw.in/exFATI'll have to see if I can find a smaller card to make the backup onto. Anyone have success mounting a 64GB Micro SD card in TWRP?
[Transformer TF300T Android Development] nbnion:
hi sd! I have a bit of a problem with rom2sd:) (of course. .)

I followed post on page101 and OP to thet...

I have a 32g sandisk extreme.i installed on internal mem 5.2a with compatibility rom2sd everything went perfect including restore updates.

On the ext I have 5.2a boots fine. ext rom boots fine, internal rom boots fine. Now when I try to install any app from play store on ext rom it gives me error. On any app.

Any ideas what I'm doing wrong?

Thank you!
[Transformer TF300T Android Development] krash1256:
Running 5.2.2 hund on me301t. Everything seems to be working great for me. Nice work, thanks.
[Transformer TF300T Android Development] flumpster:
TWRP handles 64 gig cards fine mate, it is the file structure that is your problem.

If you formatted that card to fat32 it would work. The problem is that windows wont format a card over 32 gig to fat32 and insists on using exfat.

You can get around this by using something like minitool partition wizard to format it to fat32 if you like or just use a different card formatted to fat32.

http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html
[Transformer TF300T Android Development] sbdags:
No idea unless you tell me the error message :D

Maybe you chose cache2sd on the rom2sd install which would bugger things up?
[Transformer TF300T Android Development] sbdags:
My windows formats 64GB cards to fat32 fine. ;)
[Transformer TF300T Android Development] flumpster:
You can do it via command prompt but not using the interface :p
[Transformer TF300T Android Development] sbdags:
It might be a driver thing then as I used the ui ;)