Datasheet

© 2009-2012 Microchip Technology Inc. Preliminary DS70616F-page 443
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
REGISTER 25-4: CMxMSKCON: COMPARATOR MASK GATING
CONTROL REGISTER
R/W-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
HLMS
OCEN OCNEN OBEN OBNEN OAEN OANEN
bit 15 bit 8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
NAGS PAGS ACEN ACNEN ABEN ABNEN AAEN AANEN
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15 HLMS: High or Low-Level Masking Select bits
1 = The masking (blanking) function will prevent any asserted (‘0’) comparator signal from propagating
0 = The masking (blanking) function will prevent any asserted (‘1’) comparator signal from propagating
bit 14 Unimplemented: Read as '0'
bit 13 OCEN: OR Gate C Input Enable bit
1 = MCI is connected to OR gate
0 = MCI is not connected to OR gate
bit 12 OCNEN: OR Gate C Input Inverted Enable bit
1 = Inverted MCI is connected to OR gate
0 = Inverted MCI is not connected to OR gate
bit 11 OBEN: OR Gate B Input Enable bit
1 = MBI is connected to OR gate
0 = MBI is not connected to OR gate
bit 10 OBNEN: OR Gate B Input Inverted Enable bit
1 = Inverted MBI is connected to OR gate
0 = Inverted MBI is not connected to OR gate
bit 9 OAEN: OR Gate A Input Enable bit
1 = MAI is connected to OR gate
0 = MAI is not connected to OR gate
bit 8 OANEN: OR Gate A Input Inverted Enable bit
1 = Inverted MAI is connected to OR gate
0 = Inverted MAI is not connected to OR gate
bit 7 NAGS: AND Gate Output Inverted Enable bit
1 = Inverted ANDI is connected to OR gate
0 = Inverted ANDI is not connected to OR gate
bit 6 PAGS: AND Gate Output Enable bit
1 = ANDI is connected to OR gate
0 = ANDI is not connected to OR gate
bit 5 ACEN: AND Gate C Input Enable bit
1 = MCI is connected to AND gate
0 = MCI is not connected to AND gate
bit 4 ACNEN: AND Gate C Input Inverted Enable bit
1 = Inverted MCI is connected to AND gate
0 = Inverted MCI is not connected to AND gate