FREQCORR

Frequency Correction

  0x14 8 PAC Write-Protection, Write-Synchronized 0x00    
Parent topic: Register Description - Mode 0 - 32-Bit Counter

Frequency Correction

Bit  7 6 5 4 3 2 1 0  
  SIGN VALUE[6:0]  
Access  R/W R/W R/W R/W R/W R/W R/W R/W  
Reset  0 0 0 0 0 0 0 0  

Bit 7 – SIGN: Correction Sign

Correction Sign

ValueDescription
0 The correction value is positive, i.e., frequency will be decreased.
1 The correction value is negative, i.e., frequency will be increased.

Bits 6:0 – VALUE[6:0]: Correction Value

Correction Value

These bits define the amount of correction applied to the RTC prescaler.
ValueDescription
0 Correction is disabled and the RTC frequency is unchanged.
1 - 127 The RTC frequency is adjusted according to the value.