Datasheet

PIC24FJ128GC010 FAMILY
DS30009312B-page 300 2012-2013 Microchip Technology Inc.
REGISTER 20-1: MDCON: DATA SIGNAL MODULATOR CONTROL REGISTER
R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0
MDEN —MSIDL
bit 15 bit 8
U-0 R/W-0 R/W-0 R/W-0 U-0 U-0 U-0 R/W-0
MDOE MDSLR MDOPOL —MDBIT
(1)
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 MDEN: DSM Module Enable bit
1 = DSM module is enabled and mixing input signals
0 = DSM module is disabled and has no output
bit 14 Unimplemented: Read as0
bit 13 MSIDL: DSM Stop in Idle Mode bit
1 = Discontinues module operation when device enters Idle mode
0 = Continues module operation in Idle mode
bit 12-7 Unimplemented: Read as0
bit 6 MDOE: DSM Module Pin Output Enable bit
1 = DSM pin output is enabled
0 = DSM pin output is disabled
bit 5 MDSLR: MDOUT Pin Slew Rate Limiting bit
1 = MDOUT pin slew rate limiting is enabled
0 = MDOUT pin slew rate limiting is disabled
bit 4 MDOPOL: DSM Output Polarity Select bit
1 = DSM output signal is inverted
0 = DSM output signal is not inverted
bit 3-1 Unimplemented: Read as ‘0
bit 0 MDBIT: DSM Manual Modulation Input bit
(1)
1 = Carrier is modulated
0 = Carrier is not modulated
Note 1: The MDBIT must be selected as the modulation source (MDSRC<3:0> = 0000).