Check RTC LSE(External Xtal, 32.768kHz) mode
Please refer follow links.
My notebook
http://developer.mbed.org/users/kenjiArai/notebook/nucleo-series-clock-structure-and-xtal-oscillation/
Q&A for RTC Xtal
http://developer.mbed.org/questions/4531/RTC-External-Crystal-Nucleo/
CheckRTC.lib@2:8b6a8cfa173a, 2014-11-01 (annotated)
- Committer:
- kenjiArai
- Date:
- Sat Nov 01 00:35:50 2014 +0000
- Revision:
- 2:8b6a8cfa173a
- Child:
- 3:921a09e41147
Checking program for RTC module inside CPU. Only for Nucleo board such as L152RE, F401RE and F411.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kenjiArai | 2:8b6a8cfa173a | 1 | http://developer.mbed.org/users/kenjiArai/code/CheckRTC/#01ddb8e35845 |