проблема с Data logging shield V1.0

[holodaleksey]

тут:

Arduino: 1.8.1 (Windows 8.1), Плата:"Arduino/Genuino Uno"
C:\Users\User\AppData\Local\Temp\flprog\pr2\pr2.ino: In function 'void loop()':
pr2:102: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime();
^
pr2:128: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime();
^
pr2:154: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime();
^
pr2:187: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime();
^
pr2:226: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime();
^
pr2:252: error: 'struct _I2CRealRimeClockTime' has no member named 'gettime'
_RTC1.gettime()