HL8548-G : RTC accuracy

Hello everyone,

Does anyone knows where I can find information about internal HL8 RTC accuracy?
I did’nt find anything in Technical specification.

Thank you.
Best regards,

Hi @dquintin,
What is area you want? For check RTC on module you can refer to AT commands as below link:
On 21.3. +MSORTCSTATUS Command: Display Trust RTC Status
https://source.sierrawireless.com/resources/airprime/software/airprime_hl6_and_hl8_series_at_commands_interface_guide/#sthash.orkCAsqE.dpbs
And below for more information
https://source.sierrawireless.com/resources/airprime/hardware_specs_user_guides/airprime_hl8548_and_hl8548-g_product_technical_specification/#sthash.QDxgar4k.dpbs
Let feel free share your concern and tick Solution if your question is answered
Thanks

1 Like

Hello Vianney,
Thank you for you support again.

I’m looking for RTC accuracy in part per million (ppm) to know how much time RTC clock will take being late/early after few years running without any new synchronising from outside.

I’ve already search in technical spec but nothing about RTC spec (just RTC battery… ).

I had a look to MSORTCSTATUS too. But it seems not to show any RTC specification. Just status.

Thanks.