33.8.1 NCOxCON

Name: NCOxCON
Address: 0x446,0x44E,0x456

NCO Control Register

Bit 76543210 
 EN OUTPOL   PFM 
Access R/WRR/WR/W 
Reset 0000 

Bit 7 – EN NCO Enable

ValueDescription
1 NCO module is enabled
0 NCO module is disabled

Bit 5 – OUT NCO Output

Displays the current logic level of the NCO module output.

Bit 4 – POL NCO Polarity

ValueDescription
1 NCO output signal is inverted
0 NCO output signal is not inverted

Bit 0 – PFM NCO Pulse Frequency Mode

ValueDescription
1 NCO operates in Pulse Frequency mode. Output frequency is FOVERFLOW.
0 NCO operates in Fixed Duty Cycle mode. Output frequency is FOVERFLOW divided by 2.