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Orange Pi Zero: How do you change video output mode?

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Post time 2017-4-3 10:32:37 From the mobile phone | Show all posts |Read mode
I'm using the composite video out on the orange pi zero. I believe it's outputting in pal standard definition. How do I change the composite video output mode to ntsc?

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Post time 2017-4-3 11:51:42 From the mobile phone | Show all posts
What operating system are you using

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 Author| Post time 2017-4-4 02:53:37 From the mobile phone | Show all posts
I'm using the retropie image for the orange pi zero, although it was the same for the Debian Jessie image they have in the pi zero section here.

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 Author| Post time 2017-4-4 02:55:34 From the mobile phone | Show all posts
Sorry the retrorange pi zero image is what I meant

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Post time 2017-4-4 10:51:35 | Show all posts
You will need to edit the fex file for the image. First you will need to convert the bin file for the image to a fex using fex2bin. Once you have converted the file you will need to change the following line:

screen1_output_mode = 11

Change the 11 to 14 for NTSC.

Finally you will need to convert the bin file back to a fex file using bin2fex.

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 Author| Post time 2017-4-5 00:10:28 From the mobile phone | Show all posts
I've done this, orange pi zero has 2 bin files: script.bin and orangepizero.bin, both are identical. I've done changed the value from 11 to 14 for screen1 in both bin files but nothing changes, the screen is cut off on the left side and the bottom (I cannot see the cursor in command line)

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 Author| Post time 2017-4-5 00:14:33 From the mobile phone | Show all posts
Maybe I'm going about this the wrong way, the composite video out is outputting a 576i resolution, I believe I need 480i

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 Author| Post time 2017-4-5 00:17:37 From the mobile phone | Show all posts
I've done this and no noticeable change. Maybe I'm going about this wrong, it is outputting 576i I believe I need 480i. Hope would I go about changing that? I've changed the value for display mode in the fex file and that doesn't seem to change anything either

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 Author| Post time 2017-4-5 00:19:44 From the mobile phone | Show all posts
And sorry about the duplicate posts, internet here is not very good

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Post time 2017-4-5 03:41:38 | Show all posts
see if this post will help you out.
OPi Documentation and Tutorials (it is in Spanish so you may need to translate it)
http://www.orangepi.org/orangepi ... amp;fromuid=1160645

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