MX8 RTC: Difference between revisions
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--> {{PageHeader|{{#var:HARDWARE_NAME}} - Real Time Clock (RTC)}} {{DocImage|category1=Yocto|category2={{#var:HARDWARE_NAME}}}} __toc__ | --> {{PageHeader|{{#var:HARDWARE_NAME}} - Real Time Clock (RTC)}} {{DocImage|category1=Yocto|category2={{#var:HARDWARE_NAME}}}} __toc__ | ||
= Setting the RTC = | = Setting the RTC = | ||
Latest revision as of 15:03, 6 June 2023
Warning: This page is designed to be used with a 'release' URL parameter.
This page is using the default release RELEASE_SUMO_V1.0_VAR-SOM-MX8X.
To view this page for a specific Variscite SoM and software release, please follow these steps:
- Visit variwiki.com
- Select your SoM
- Select the software release
VAR-SOM-MX8X - Real Time Clock (RTC)
Setting the RTC
First set the system date & time:
# date --set="20171231 23:59"
Then set the HW RTC using the system date & time:
# hwclock --systohc --utc
Power down your board, wait 5 minutes and power up again, then check you system date & time and verify it is correct:
# date