Khadas Community
RTC功能失效，无法更新时间
Edge2
Ubuntu
hugh87
September 3, 2026, 2:29am
1
Which version of system do you use? Khadas official images, self built images, or others?
系统是从khadas下载的
ubuntu22.04
Please describe your issue below:不联网状态下，关机后再开机显示的是上次关机时的时间，RTC功能未生效
Post a console log of your issue below:
file_00000000c4b481f7935d43df9668807f
1536×1152 262 KB
numbqq
September 3, 2026, 9:13am
2
Hello
@hugh87
你先把时间写入到RTC，然后在关机试试：
sudo hwclock -w
