Custom Rom Beelink X2 H3 quadcore

Maxikose

alpek replied at 2015-12-20 15:29
Perhaps some apk solve:
https://play.google.com/store/search?q=screen%20calibration

Its not helping. Android force the 1280x720 minimum resolution... I dont know how to use smaller resolutions...

alpek

Maxikose replied at 2015-12-22 22:45
Its not helping. Android force the 1280x720 minimum resolution... I dont know how to use smaller r ...

The DragonFace can modify the Android firmware settings.

Maxikose

alpek replied at 2015-12-23 13:50
The DragonFace can modify the Android firmware settings.

I have modified those settings maybe 20 times. Its still 1280x720 minimum resolution output on hdmi...

alpek

Maxikose replied at 2015-12-23 17:43
I have modified those settings maybe 20 times. Its still 1280x720 minimum resolution output on hdm ...

Instead of answering the lcd hdmi option.

Kortsen

I am using this on my OPI-PC and am very happy. Yes, I have 2 dead USB ports but that is not a problem for me. I would like to add Bluetooth. Does anyone know which BT chipsets/dongles will work? Also, if you have links to where I can buy one please post them or message me.

Maxikose

alpek replied at 2015-12-24 02:15
Instead of answering the lcd hdmi option.

I have used same options that works with debian. But not seems to work with Android. I will try more after chrismas since my laptop cant write draconface modifyied android images. There is two lines that i tried :

[boot_disp]
advert_disp = 0
auto_hpd = 1
output_type = 4
hdmi_channel = 0
hdmi_mode = 4
cvbs_channel = 1
cvbs_mode = 11
output_full = 1
hdmi_mode_check = 1

[disp_init]
disp_init_enable = 1
disp_mode = 0
screen0_output_type = 3
screen0_output_mode = 31
screen1_output_type = 3
screen1_output_mode = 31
fb0_format = 0
fb0_width = 0
fb0_height = 0
fb1_format = 0
fb1_width = 0
fb1_height = 0

[hdmi_para]
hdmi_used = 1
hdmi_power = "vcc-hdmi-18"
hdmi_cts_compatibility = 1

AND

[disp_init]
disp_init_enable = 1
disp_mode = 0
screen0_output_type = 3
screen0_output_mode = 4
screen1_output_type = 3
screen1_output_mode = 4
fb0_format = 0
fb0_width = 800
fb0_height = 480
fb1_format = 0
fb1_width = 800
fb1_height = 480

[hdmi_para]
hdmi_used = 1
hdmi_power = "vcc-hdmi-18"
hdcp_enable = 0
hdmi_cts_compatibility = 1

baltazar

@Kortsen

Looking at the code ( http://lxr.free-electrons.com/source/drivers/bluetooth/btusb.c?v=3.9 ) from the 3.9 Linux kernel (which is the one used in all the android images for H3 at the time) I suspect that chips based on Boradcom BCM20702A0 chipset could work. I didn't test it though, so you would have to try it yourself.

If you search with google for BCM20702 you can find some dongles.

I stopped trying to enable bluetooth on my OPI-PC and bought a wireless keyboard/touch kombo with a dedicated wireless dongle and it works without any tweaking. Beelink X2 ROM of course.
This keyboard: http://www.gearbest.com/mice-keyboards/pp_178154.html

alpek

Maxikose replied at 2015-12-24 14:43
I have used same options that works with debian. But not seems to work with Android. I will try mo ...

Use these options to try it.

I highlighted in red.

sysconfig1.lhs.txt

;----------------------------------------------------------------------------------

;dispinit configuration

;

;disp_mode             (0:screen0<screen0,fb0>;1:screen1<screen1,fb0>)

;screenx_output_type  (0:none; 1:lcd; 3:hdmi;)

;screenx_output_mode  (used for hdmi output, 0:480i 1:576i 2:480p 3:576p 4:720p50)

;                     (5:720p60 6:1080i507:1080i60 8:1080p24 9:1080p50 10:1080p60)

;fbxformat           (0:ARGB 1:ABGR 2:RGBA3:BGRA 5:RGB565 8:RGB888 12:ARGB4444 16:ARGB1555 18:RGBA5551)

;fbx_width,fbx_height(framebuffer horizontal/vertical pixels, fix to output resolution while equal0)

;lcdx_backlight       (lcd init backlight,therange:[0,256],default:197

;----------------------------------------------------------------------------------

[disp_init]

disp_init_enable         = 1

disp_mode                = 0

screen0_output_type      = 3

screen0_output_mode      = 2

screen1_output_type      = 3

screen1_output_mode      = 2

fb0_format               = 0

fb0_width                = 0

fb0_height               = 0

fb1_format               = 0

fb1_width                = 0

fb1_height               = 0

;----------------------------------------------------------------------------------

buildprop

ro.property.tabletUI=true

Maxikose

alpek replied at 2015-12-25 18:43
Use these options to try it.I highlighted in red.sysconfig1.lhs.txt;----------------------------- ...

i tried your setting with "hdmi_cts_compatibility = 1" because this display work only when use that settings. I tried orange pi pc default image and this beelink x2 image. Resolution still 1280x720 no change...

ryshard

Kortsen replied at 2015-12-24 03:52
I am using this on my OPI-PC and am very happy. Yes, I have 2 dead USB ports but that is not a probl ...

Dongle ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) works fine on beelink android.