bananapi 设置AV输出

下载bin2fex，fex2bin工具

git clone git://github.com/linux-sunxi/sunxi-tools.git

cd sunxi-tools

make

把script.bin 转换 script.fex

bin2fex script.bin *.fex

用编辑器打开fex找到

[disp_init]

disp_init_enable = 1

disp_mode = 1    《=此处1为av输出，0为HDMI

screen0_output_type = 3

screen0_output_mode = 5

screen1_output_type = 2

screen1_output_mode = 11

fb0_framebuffer_num = 2

fb0_format = 10

fb0_pixel_sequence = 0

fb0_scaler_mode_enable = 1

fb1_framebuffer_num = 2

fb1_format = 10

fb1_pixel_sequence = 0

fb1_scaler_mode_enable = 0

lcd0_backlight = 197

lcd1_backlight = 197

lcd0_bright = 50

lcd0_contrast = 50

lcd0_saturation = 57

lcd0_hue = 50

lcd1_bright = 50

lcd1_contrast = 50

lcd1_saturation = 57

lcd1_hue = 50

保存后，fex2bin *.fex script.bin

最后修改下分辨率PAL：720*576，24-25帧每秒；NTSC：720*480，30帧每秒。