Fujitsu FR81S Benutzerhandbuch
CHAPTER 28: REAL-TIME CLOCK(RTC)
7. Q&A
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: REAL-TIME CLOCK(RTC)
FUJITSU SEMICONDUCTOR CONFIDENTIAL
26
7.8. How to Calibrate the Real-time Clock?
This section explains how to calibrate the real-time clock.
When the sub clock(only dual clock product) is selected as the RTC clock, the ratio of main clock: sub clock
can be used for calibration. See "CHAPTER: RTC/WDT1 CALIBRATION".
MB91520 Series
MN705-00010-1v0-E
1065