You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I am wondering if someone could lend a hand? I have completed the installation of RTC Components per UHSDR’s Recommended Modifications. I see voltage at Pin 6 of the MCU (U204A) from the battery. I have have removed C282, cut the trace leading to Pin 6 of the MCU, and installed a battery.
I have rebooted twice, and I still get the “N/A” under RAM Backup Battery in the System Info Menu. The instruction ask that you clear the “N/A” under RAM Backup Battery, before proceeding with anything further. At the moment, I cannot clear the “N/A”. I am measuring 3V3 at Pin 6, so the wiring is good from the battery to the Micro.
I did look at the Expert/Debug Menu, and note that there is no longer a “RTC Start”, so I am wondering if there has been some other change that I am not aware of in the code that has transpired since the “Recommended Modifications” document was posted?
reacted with thumbs up emoji reacted with thumbs down emoji reacted with laugh emoji reacted with hooray emoji reacted with confused emoji reacted with heart emoji reacted with rocket emoji reacted with eyes emoji
-
I am wondering if someone could lend a hand? I have completed the installation of RTC Components per UHSDR’s Recommended Modifications. I see voltage at Pin 6 of the MCU (U204A) from the battery. I have have removed C282, cut the trace leading to Pin 6 of the MCU, and installed a battery.
I have rebooted twice, and I still get the “N/A” under RAM Backup Battery in the System Info Menu. The instruction ask that you clear the “N/A” under RAM Backup Battery, before proceeding with anything further. At the moment, I cannot clear the “N/A”. I am measuring 3V3 at Pin 6, so the wiring is good from the battery to the Micro.
I did look at the Expert/Debug Menu, and note that there is no longer a “RTC Start”, so I am wondering if there has been some other change that I am not aware of in the code that has transpired since the “Recommended Modifications” document was posted?
Beta Was this translation helpful? Give feedback.
All reactions