Orange PI PLUS: TV OUT no signal [SOLVED]

stp5k

Hi all,

I am using a standard AV cable bought from original supplier (Steven Zhao) It is a 2.5(sorry 3.5) jack to 3xRCA.
http://www.aliexpress.com/item/7 ... le/32248776760.html

I have tested Android (Original and Tronsmart image)  With default settings I get no signal on AV out.

In linux I tried forcing the AV out with following settings: (PAL)

[disp_init]
disp_init_enable = 1
disp_mode = 1
screen0_output_type = 3
screen0_output_mode = 4
screen1_output_type = 2
screen1_output_mode = 11
fb0_format = 0
fb0_width = 0
fb0_height = 0
fb1_format = 0
fb1_width = 0
fb1_height = 0

Can someone help me? Is there a way to test if it is a hardware or config problem?
thanks in advance.
Steven



[SOLUTION] Orange Pi PLUS > TRRS connector. After testing with multimeter.T (Left audio)
R (right audio) R (video)
S (Ground)



So the ground is on the sleave of the connector, ring2 is video, ring1 is right audio, tip is left audio

tokka

This is a sample config from fex guide:

1. [disp_init]
   
2. disp_init_enable = 1
   
3. disp_mode = 0
   
4. 
   
5. screen0_output_type = 2
   
6. screen0_output_mode = 11
   
7. 
   
8. screen1_output_type = 2
   
9. screen1_output_mode = 11
   
10. 
    
11. fb0_framebuffer_num = 2
    
12. fb0_format = 10
    
13. fb0_pixel_sequence = 0
    
14. fb0_scaler_mode_enable = 1
    
15. 
    
16. fb1_framebuffer_num = 2
    
17. fb1_format = 10
    
18. fb1_pixel_sequence = 0
    
19. fb1_scaler_mode_enable = 1
    

Copy code

Hope may be of some help

milan285

tokka where do i poot this code??

tokka

You have to change theme in script.bin, using sunxi-fex

stp5k

I am still not able to get AV out working. Is there a way I can test (voltmerer?)
Or see the device is recognised in the firmware? maybe I have shotty cable...


getting this output:>>

script config pll_de to 864 Mhz
Not Found clk pll_video1 in script
script config pll_video to 297 Mhz
[boot]disp_init_tv
[DISP_TV] disp_init_tv enter g_tv_used
screen 0 do not support TV TYPE!
[BOOOT_DISP_TV] disp tv device_registered
unable to find regulator vcc-hdmi-18 from [pmu1_regu] or [pmu2_regu]
enable power vcc-hdmi-18, ret=-1
DRV_DISP_Init end
boot_disp.auto_hpd=1
auto hpd check has 50 times!
[disk_read_fs] no the qartition
error: open disp_rsl.fex, maybe it is not exist
attched ok, mgr1<-->device1, type=2, mode=11----
ready to set mode
disp_tv_enable
[      1.450]finally, output_type=0x2, output_mode=0xb, screen_id=0x1, disp_para=0x20b0000
fail to find part named env
Using default environment

renpeng009

tokka replied at 2015-11-17 08:40
You have to change theme in script.bin, using sunxi-fex

how to do.....

milan285

https://github.com/milan285/orange/blob/master/orange_pi_pc.fex i think this should work if someone knew what goes on line #694
also when you finish it,make it into bin and post it on this site
i can't trasnform to bin because kali does't support it.

tokka

@ renpeng:
try with
./bin2fex /media/*/script-bin script.fex

@milan285:
tv_en =portI12<1><default><default><0>

but i don't remember that op has a tv encoder, or a tv (antenna) input/output
Maybe i'm wrong, but afaik the tv_para are for tv encoder/decoder, and disp_init are to tell to mali how and where send the video signal (singlehead, dualhead, xinerama, clone, and hdmi, vga, tv output).

milan285

i reworked the file,check the github and make it a bin file,send it to me

stp5k

Can someone confirm the "AV out" (3.5mm jack) should be working out of the box with android on the PI+
Since the "quick start" guide has instructions to just connect it...


This post has pinout:
Which TRRS cable
http://www.orangepi.org/orangepi ... &fromuid=195045
(from OrangePi)

Will test the cable with a multimeter...