NCOxCON

Name:
NCOxCON
Address:
0x446,0x44E,0x456
Reset:
Access:
Bit76543210
ENOUTPOLPFM
AccessR/WRR/WR/W
Reset0000

Bit 7 – EN: NCO Enable

NCO Enable

ValueDescription
1 NCO module is enabled
0 NCO module is disabled

Bit 5 – OUT: NCO Output

NCO Output

Displays the current logic level of the NCO module output.

Bit 4 – POL: NCO Polarity

NCO Polarity

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

Bit 0 – PFM: NCO Pulse Frequency Mode

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.