From 3f4651b86505eb6959338ee44a9033e3f238b403 Mon Sep 17 00:00:00 2001 From: Hoegeun Kwon Date: Tue, 29 Oct 2019 12:25:24 +0900 Subject: [PATCH] rpi4: boot: Fix hdmi group to DMT There is a problem using the hdmi small monitors causes monitor to freeze. So defines the HDMI output group DMT, set defualt mode 720p. Change-Id: I070549ed36423755b7e8742b923f2ac18b8ccc5b Signed-off-by: Hoegeun Kwon --- rpi4/boot/config.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/rpi4/boot/config.txt b/rpi4/boot/config.txt index 69ba55b..1dd43e0 100644 --- a/rpi4/boot/config.txt +++ b/rpi4/boot/config.txt @@ -73,3 +73,7 @@ start_x=1 # Turn off the red camera LED when recording video or taking a still picture disable_camera_led=1 + +# Defines the HDMI output group DMT, set defualt mode 720p +hdmi_group=2 +hdmi_mode=85 -- 2.7.4