7 Inch TFT Touch Screen LCD Monitor from sain smart

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Edited by xevilstar at Wed Feb 25, 2015 04:54

M = module
* = builtin
when you first select an option it selects it as module by default select it again and the M becomes a *
to change the kernel configuration you need to use the config.sh script

Edited by xevilstar at Wed Feb 25, 2015 04:57

module names for bluetooth :
bluetooth
rfcomm
hdip
btusb
btsdio
hci_uart
bcm203x
bpa10x
bfusb
hci_vhci
ath3k






gaara  
Ok, it's done: https://www.dropbox.com/s/940m8jj3zwdn66u/bpi_android.img.tar.gz?dl=0
All is 'insmoded' but bluetooth is not a .ko file.
Let's try!

dowloading

gaara  
Ok, I just receive the TS panel, and my image doesn't work. (not detected by the kernel )
I have forgotten one thing: file.fex (see here)
So, I need:
- rtp_screen_size: diagonal screen size rounded to full inches
- rtp_regidity_level: touchscreen regidty in 10 ms units
For the other things I don't know, I keep the default values.

with my image the touchscreen was working the problem was with bluetooth and wifi.
monitor data are here
http://www.sainsmart.com/7-inch- ... d-hdmi-vga-2av.html

gaara  
Edited by gaara at Thu Feb 26, 2015 15:57

Yes, it's the same controler as me: link
But I succeed !
I've added some drivers like this, because egalax_ts alone doesn't work.
  1.     insmod /system/vendor/modules/sunxi-ts.ko
  2.     insmod /system/vendor/modules/i2c_device_debug.ko
  3.     insmod /system/vendor/modules/sw_device.ko         # not sure that this one is essential
  4.     insmod /system/vendor/modules/usbtouchscreen.ko
Copy the Code
Now I have to calibrate it and when all will be good I will write a little tutorial.

cat /proc/bus/input/devices

cat /proc/bus/input/devices

same image you sent or is it a new one ?

gaara  
Another one, I add some drivers. I will send you tomorrow.
For the calibration, you must do it yourself because I havn't the same size of screen

Thanks . I am waiting for you.

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