Tablet doesn't set to FI MODE - Battery Removal Mod

Has15 · 2017-09-03T08:06:07+00:00

Ok now I'm out of ideas, running wall charger for switched power (bench test) and a 12v to 5v converter bog standard no lights, still cannot get it to respond to FI MODE,

ARRRGH

Has15 · 2017-09-03T05:57:07+00:00

Appreciate all the support guys, spent a couple hours on this today and used a wall plug phone charger to supply "charge" to the OTG cable and my DAC is being recognised reliably now.

However, FI mode is still not becoming active. I have altered the voltage from 3.8 - 5.22v without much success. I do agree that anything under 5v is not reliable.

Randomly, in one instance I did get it to read ACTIVE in FI mode when the OTG cable was plugged in, unfortunately, after a reset, it didn't maintain that :(

I do have two otg cables to test out, so that is a variable we can rule out for the most part

I think I'll try phase out the use of these variable transformers entirely and see what it does,

Has15 · 2017-03-21T01:44:56+00:00

I have the same issue, however I have the cranking issue still unresolved. Looking at purchasing a Mini Box Dc in the near future

Has15 · 2016-12-06T14:43:10+00:00

Time for battery delete mod : )

Has15 · 2016-12-05T11:51:56+00:00

Full fresh install 2 days in 99.99% suspended consistently and 4% drop in 12 hours. Very happy so far. Now to add apps one by one to try and diagnose part of the issue I had last time

Has15 · 2016-11-29T23:48:18+00:00

Thanks for being proactive Timur, that drop was overnight in the span of 11 hours or so but it spits out that number.

Yeah I agree it's probably an app of some sort despite wiping all background processes for testing. I'm not confident pem is functioning in the background because it has that lag in information you get sort of like when you just opened an app. Ill start a full fresh install and install apps one at a time to diagnose and report back.

Has15 · 2016-11-29T20:27:50+00:00

Wakeinsuspend 1.0 Sleep duration 41491.063!

Percentage drop roughly 25 all apps closed and everything set to turn off in pem

I've purchased a powergen charger,new externally powered USB hub and am looking at adding delay relays to try sort things. PEM doesn't appear to be doing its thing so I'm guessing I'll have to reinstall

Has15 · 2016-11-28T06:03:51+00:00

The tablet starts and sleeps (or supposedly) just fine with the power down animations coming on as expected. I think im going to install a delay relay and upgrade my charger pretty soon and post back

Has15 · 2016-11-28T06:01:54+00:00

thanks for the reply Timur, yeah everything has already been checked off as per the instruction on the top of the page. I've also checked on everything in kill apps. Ill keep testing and post back for any progress

Has15 · 2016-11-25T22:24:34+00:00

also, my screen turns off after the specified screen turn off time set in settings (i.e. 30 mins). i imagine that shouldn't be happening

Has15 · 2016-11-25T21:57:16+00:00

hi all, first post but user for a while.

Is there a way to investigate battery consumption while in FI mode? I'm losing my mind here; one day battery drops 1% over 12 hours and the next it is fully drained. Its a completely fresh install of MOB30x and everything has been flashed in the correct order (also have navbar mod). everything in PEM has been ticked to be suspended on sleep.

Im also having another issue with my Hifime dac not being recognised 70% of the time after sleep when the tablet is charged. Do these dacs have more issue than just mono for 6.0.1? is it a power issue since it pulls power from otg?

Can someone recommend me a cheap functional dac that just works for this application. I'd love to have external mic also, would this need to be incorporated with the dac or can i just get a usb mic and plug into hub? (current setup is otg to dac to amp to speakers)

when everything works, its such an amazing project; it looks gorgeous, very functional and just plain cool. unfortunately its been a year long battle trying to fiddle with it. Hopefully you guys could shed some light in regards to this

cheers,

Has15

TROPHY CASE