修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

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#!/bin/sh
 
# remove drm-logo
echo 1 > /sys/devices/platform/display-subsystem/graphics/fb0/blank
# create a always connected HDMI
echo on > /sys/class/drm/card0-HDMI-A-1/status