Power supply for Raspberry PI touch screen

[scorpiochang]

Hi henry

For WIFI issue, please update modules .

https://www.dropbox.com/s/aas9plso7ra3mk...ar.gz?dl=0 

$ sudo rm -rf /lib/modules
$ cd /
$ sudo tar zxvf modules.tar.gz

^^

[dead henry]

Hi henry

For WIFI issue, please update modules .

https://www.dropbox.com/s/aas9plso7ra3mk...ar.gz?dl=0 

$ sudo rm -rf /lib/modules
$ cd /
$ sudo tar zxvf modules.tar.gz

^^

Scorpiochang...

OK I followed your instructions, but I still am without WIFI. The only apparent change was the "modules" directory disappearing from the "lib" directory.

I am a bit confused because you told me to:
"sudo tar zxvf modules.tar.gz"
But the file you had me download from DropBox was "zImage.tar.gz"

Thanks for the help... I need it.

[scorpiochang]

Hi Henry

i am sorry, it should be https://www.dropbox.com/s/977ik0gez7nq54...ar.gz?dl=0

[dead henry]

Scorpiochang...

I downloaded the new file for "modules" and installed it.

It works just fine. I've got my WIFI back.

Thank you very much. I couldn't do it without your help.

Aloha,

DH

[WZ9V]

Any chance this could be converted to a boot parameter like in Raspbian?

There you put lcd_rotate=2 in /boot/config

It turns out that lots of cases mount the LCD 180 degrees rotated which is why they added the parameter in Raspbian.

[Muppet]

Hi all

I have the 180 'thing' along with touch working but just like everyone else here, WiFi is now broken.
I guess for lack of a better description, I am doing it wrong?

$ sudo rm -rf /lib/modules
$ cd /home/linaro/downloads 'where I have the "modules.tar.gz" downloaded'
$ sudo tar zxvf modules.tar.gz

I now have a decompressed file called 'lib' in my download folder that is non removable and after reboot, still no WiFi.

Can I please have a a step by step idiot proof process of installation please.

Thanks in advance

[scorpiochang]

Hi Muppet

just make sure all file replaced fine as below.

linaro@tinkerboard:/lib/modules$ ls
4.4.103+
linaro@tinkerboard:/lib/modules$ cd 4.4.103+/
linaro@tinkerboard:/lib/modules/4.4.103+$ ls
build modules.builtin modules.devname modules.symbols.bin
kernel modules.builtin.bin modules.order source
modules.alias modules.dep modules.softdep
modules.alias.bin modules.dep.bin modules.symbols

[Muppet]

Hi Muppet

just make sure all file replaced fine as below.

linaro@tinkerboard:/lib/modules$ ls
4.4.103+
linaro@tinkerboard:/lib/modules$ cd 4.4.103+/
linaro@tinkerboard:/lib/modules/4.4.103+$ ls
build              modules.builtin      modules.devname  modules.symbols.bin
kernel             modules.builtin.bin  modules.order    source
modules.alias      modules.dep          modules.softdep
modules.alias.bin  modules.dep.bin      modules.symbols

sorry scorpiochang

I am used to spoon fed Ubuntu forums. all I am getting is 'Bash: /lib modules: No such file or directory' errors. I need a step by step noob install 
sorry to be a pain.

[scorpiochang]

Hi Muppet

try it.

$ sudo rm -rf /lib/modules
$ cp modules.tar.gz ~/
$ sudo tar zxvf ~/modules.tar.gz -C /

[p1r473]

Hi dead henry and sam

if you want it....
please download and replace kernel and rk3288-miniarm.dtb at /boot/
P.S. this test build something get dsi output error, just like other thread on forum. you need to boot again.

Debian:
rotate 0:
https://www.dropbox.com/s/6t2gykphfwa333...creen?dl=0
https://www.dropbox.com/s/c8vq8msb4539ox...creen?dl=0

rotate 180:
https://www.dropbox.com/s/q6dj986qlu8x0y...e_180?dl=0
https://www.dropbox.com/s/n5nossrnogvbs8...e_180?dl=0

Will this be included in a following update to tinkeros that I would be able to patch with just apt-get upgrade?
Is this based on the latest 2.0.5 release?

Would be easier if you guys just add in how Pi does it, adding lcd_rotate=2 into /boot/config.txt