composite video dont display on CRT

[cdvg]

Hi

I tired enable composite video but don't display on CRT TV but only display on HDMI

I checked website: https://github.com/recalbox/recalbox-os/wiki/Connect-your-recalbox-to-a-CRT-with-composite-(EN).

Then edit the /boot/config.txt file and comment all lines begining with hdmi_, and add one of the sdtv_mode supported :

sdtv_mode=0 Normal NTSC
sdtv_mode=1 Japanese version of NTSC – no pedestal
sdtv_mode=2 Normal PAL
sdtv_mode=3 Brazilian version of PAL – 525/60 rather than 625/50, different subcarrier

but where can I add "sdtv_mode below of hdmi_boost=0" , "hdmi_force_hotplug=1" or "sdtv_mode=2"?

I want to know how to enable composite video on config.txt:

config_hdmi_boost=0
force hdmi while the tv can take time before sending the signal on the hdmi output
hdmi_ignore_hotplug=1
uncomment for composite PAL
#sdtv_mode=2

Regard Chez

[acris]

Hello
https://forum.recalbox.com/topic/4073/how-to-enable-composite-video-for-old-crt-television