Hi, guys.
Its developing with nRF52832.
I have a big problem rebooting. could you help me?
to solve this problem, I tried the following : (of course, it is very stable now.)
> improving inrush current which of peripheral device to protect POR condition (like a 300mV, 300msec)
> improving Batt. terminal's tension for conducted resistance reduction.
- coin cell is LR44 and its internal resistance is 1.65 ohm.
- working voltage 3V(=2 coincell)
The following are the pre-occurrence symptoms :
> continuous retry BLE connecting after occur communication disconnecting.
> voltage drop (like below image)
ref. : Our SDK version is ver15.3 which is including a part of v16.0 and 17.2
Because our device is a medical device, it is impossible to change the version.
