Help with BRD_RTC_TYPES param not showing

Hello,

I am running copter 3.3 on a pixhawk 1. I have tried both mission planner and qgc, but I cannot find the BRD_RTC_TYPES parameter even under advanced/full parameter tree. I need this parameter to be able to interface with mavros on a raspi. What am I missing?

Thanks!

At a glance, it appears the RTC library was added 5 years ago, which would coincide with 3.5 or 3.6. Suggest updating your firmware to latest stable, which is quite a leap forward from 3.3.

That did it! Thank you!