T-R42 - wasser firmware - JB Android 4.2.2

[limecat]

GPIO#2

And mine. Looks identical to dim's, but might help anyway.

[wasser]

And mine. Looks identical to dim's, but might help anyway.

first thanks fir the gpio list, sadly it's not correct

YOU HAVE TO FLASH THE STOCK KERNEL TO GET THE CORRECT LIST

what you need to do to get the gpio list correctly:

1 flash the stock kernel on my firmware. It's important that you use stock kernel!
2. fellow the link i posted to get the list


Could you please try again?

Thanks

[jordan283]

In soft 1.2.3 tv-out still doesn't work properly. You can see just some colours and that's it .

[dim]

first thanks fir the gpio list, sadly it's not correct

YOU HAVE TO FLASH THE STOCK KERNEL TO GET THE CORRECT LIST

wasser,

Can you give me the stock kernel?
I have stock ROM, but only in IMG format. I dont know how to get the kernel from IMG..

[imet]

first thanks fir the gpio list, sadly it's not correct

YOU HAVE TO FLASH THE STOCK KERNEL TO GET THE CORRECT LIST

what you need to do to get the gpio list correctly:

1 flash the stock kernel on my firmware. It's important that you use stock kernel!
2. fellow the link i posted to get the list


Could you please try again?

Thanks

Hi wasser,
is my attachment correct?

I will try to get a dmesg dump before and after a I re-enable the wifi/bt.
(Note: The kernel I used is from Oct 26 release for JESURUN not the geekbuying release).


Edit1:
I believe the attached dmesg is with the wifi/bt disabled.
Unfortunately as soon as I try to enable the wifi, I get the reboot loop again,
so I can't get any dmesg dump.

Edit2:
I have just realized that the firmware for JESURUN and t-r42 could be the same, maybe not exactly the same. Both firmware filename has this format:
RK3188T_BOX_SZTENA_B351_AP6210_(BUILD_DATE).img

The latest from geekbuying:
RK3188(T)_BOX_SZTENA_B351_AP6210_20130927.img
and JESURUN:
RK3188T_BOX_SZTENA_B351_AP6210_20131025.img

Edit 3:
I've compared limecat's dmesg dump with the one I have.
It appears that on my stock kernel gpio3 pin 279 is used to power on the ap6210 while on wasser's it is used to wake up the host. On the stock kernel the wake up host is in pin 282 while wasser's is null.
(This is, of-course, assuming that the number after gpio3 is a pin number)

[imet]

wasser,

Can you give me the stock kernel?
I have stock ROM, but only in IMG format. I dont know how to get the kernel from IMG..

Search for RK firmware tools, I can't remember right now where I found it.
That's the one to use to extract separate images from one big .img file.

[gerry1980]

Something else

Hello wasser,

I was to late... the first thing I saw here, was that you're looking for somebody with a stock FW
to get gpio from. I got my T-R42 yesterday, but I reflashed it early in the morning. DAMN!
The 1.2.3 firmware is very nice !
Busybox, Ethernet w. static IP, Watchever ... and much more,
everything's fine except the issues with bt/wifi and the old struggle with the Motorola Lapdock.

The lapdock thing is maybe a little bit off topic here, therefore I moved my solution here.
I compared the dmesg output of 3 hdmi devices and was able to get the same dmesg output on lapdock with the first step in the linked post. I'm quite sure that the patch would fix problems with monitors with to less (or wrong) CEA resolution modes. (The two working hdmi devices skipped the CEA stuff in your kernels, anyway)

I don't know what you've changed in your kernels, but I would be very happy If we could try
the lapdock thing again.

And again, I can't find a Donation button. I would spend some beer for your whole
work. Thank you very much !

Gerry

[Herzie]

Flashed 1.2.3 and at least bluetooth seems to be working. Must admit I haven't enabled wifi, since I don't want to bootloop.

Anyway my question is: how is xbmc working for you guys? It's pretty choppy for me, where as bs player is smooth. Any ideas?

[wasser]

Hi wasser,
is my attachment correct?

I will try to get a dmesg dump before and after a I re-enable the wifi/bt.
(Note: The kernel I used is from Oct 26 release for JESURUN not the geekbuying release).


Edit1:
I believe the attached dmesg is with the wifi/bt disabled.
Unfortunately as soon as I try to enable the wifi, I get the reboot loop again,
so I can't get any dmesg dump.

Edit2:
I have just realized that the firmware for JESURUN and t-r42 could be the same, maybe not exactly the same. Both firmware filename has this format:
RK3188T_BOX_SZTENA_B351_AP6210_(BUILD_DATE).img

The latest from geekbuying:
RK3188(T)_BOX_SZTENA_B351_AP6210_20130927.img
and JESURUN:
RK3188T_BOX_SZTENA_B351_AP6210_20131025.img

Edit 3:
I've compared limecat's dmesg dump with the one I have.
It appears that on my stock kernel gpio3 pin 279 is used to power on the ap6210 while on wasser's it is used to wake up the host. On the stock kernel the wake up host is in pin 282 while wasser's is null.
(This is, of-course, assuming that the number after gpio3 is a pin number)

Hi imet,

your dmesg log with the stock kernel is correct. could you please use the script gpio_dump.sh to dump the gpio with wifi-off/bt-off and wifi-on/bt/on again? The gpio_dump.sh gibt more infos!

thanks

[imet]

Hi imet,

your dmesg log with the stock kernel is correct. could you please use the script gpio_dump.sh to dump the gpio with wifi-off/bt-off and wifi-on/bt/on again? The gpio_dump.sh gibt more infos!

thanks

The attached, is with the wifi/bt off, ethernet on.
I will post back if I could enable the wifi and not have a loop reboot.
I will try enabling bt first. and do a dump again.

Edit1:
Added dump with bluetooth ON.

Edit2:
As soon as I enabled the wifi it reboots and loop again.
I don't know of anyway to get a dump if I can't connect with it using adb.

[wasser]

Hello wasser,

I was to late... the first thing I saw here, was that you're looking for somebody with a stock FW
to get gpio from. I got my T-R42 yesterday, but I reflashed it early in the morning. DAMN!
The 1.2.3 firmware is very nice !
Busybox, Ethernet w. static IP, Watchever ... and much more,
everything's fine except the issues with bt/wifi and the old struggle with the Motorola Lapdock.

The lapdock thing is maybe a little bit off topic here, therefore I moved my solution here.
I compared the dmesg output of 3 hdmi devices and was able to get the same dmesg output on lapdock with the first step in the linked post. I'm quite sure that the patch would fix problems with monitors with to less (or wrong) CEA resolution modes. (The two working hdmi devices skipped the CEA stuff in your kernels, anyway)

I don't know what you've changed in your kernels, but I would be very happy If we could try
the lapdock thing again.

And again, I can't find a Donation button. I would spend some beer for your whole
work. Thank you very much !

Gerry

i'm uploading new kernel which has the g2t's quick hack and correct gpio for bluetooth and wifi.
It would be great if you could test and post the results, don't forget to post the gpio list with the new kernel

Thanks

[wasser]

The attached, is with the wifi/bt off, ethernet on.
I will post back if I could enable the wifi and not have a loop reboot.
I will try enabling bt first. and do a dump again.

Edit1:
Added dump with bluetooth ON.

Edit2:
As soon as I enabled the wifi it reboots and loop again.
I don't know of anyway to get a dump if I can't connect with it using adb.

imet, thanks for the gpio list. I uploaded new kernel which has the gpio fix for bluetooth/wifi

http://www.freak-tab.de/wasser/t-r42-kernel-241113-1.img

could you please download and test? please post the gpio list with rhis new kernel

Thanks

[imet]

imet, thanks for the gpio list. I uploaded new kernel which has the gpio fix for bluetooth/wifi

http://www.freak-tab.de/wasser/t-r42-kernel-241113-1.img

could you please download and test? please post the gpio list with rhis new kernel

Thanks

Thanks for the update, unfortunately the same reboot loop happens after I enabled the wifi.

The attached is withe wifi/bt off.

[wasser]

Thanks for the update, unfortunately the same reboot loop happens after I enabled the wifi.

The attached is withe wifi/bt off.

Hi Imet, which firmware version did you test? is it the 1.2.3 with broken wifi?

thanks your great testing!

[imet]

Hi Imet, which firmware version did you test? is it the 1.2.3 with broken wifi?

thanks your great testing!

I used the 1.2.3 img then flash the new kernel you posted. After I flashed the new kernel, then I did the dump.