Datasheet

 2009-2012 Microchip Technology Inc. DS70591E-page 255
dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
REGISTER 16-25: AUXCONx: PWM AUXILIARY CONTROL x REGISTER
R/W-0 R/W-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0
HRPDIS HRDDIS
— — BLANKSEL<3:0>
bit 15 bit 8
U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
— — CHOPSEL<3:0> CHOPHEN CHOPLEN
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 HRPDIS: High-Resolution PWM Period Disable bit
1 = High-resolution PWM period is disabled to reduce power consumption
0 = High-resolution PWM period is enabled
bit 14 HRDDIS: High-Resolution PWM Duty Cycle Disable bit
1 = High-resolution PWM duty cycle is disabled to reduce power consumption
0 = High-resolution PWM duty cycle is enabled
bit 13-12 Unimplemented: Read as ‘0’
bit 11-8 BLANKSEL<3:0>: PWM State Blank Source Select bits
The selected state blank signal will block the current limit and/or Fault input signals (if enabled via the
BCH and BCL bits in the LEBCONx register).
1001 = PWM9H is selected as state blank source
1000 = PWM8H is selected as state blank source
0111 = PWM7H is selected as state blank source
0110 = PWM6H is selected as state blank source
0101 = PWM5H is selected as state blank source
0100 = PWM4H is selected as state blank source
0011 = PWM3H is selected as state blank source
0010 = PWM2H is selected as state blank source
0001 = PWM1H is selected as state blank source
0000 = 1’b0 (no state blanking)
bit 7-6 Unimplemented: Read as ‘0’
bit 5-2 CHOPSEL<3:0>: PWM Chop Clock Source Select bits
The selected signal will enable and disable (CHOPx) the selected PWM outputs.
1001 = PWM9H is selected as chop clock source
1000 = PWM8H is selected as chop clock source
0111 = PWM7H is selected as chop clock source
0110 = PWM6H is selected as chop clock source
0101 = PWM5H is selected as chop clock source
0100 = PWM4H is selected as chop clock source
0011 = PWM3H is selected as chop clock source
0010 = PWM2H is selected as chop clock source
0001 = PWM1H is selected as chop clock source
0000 = Chop clock generator is selected as the chop clock source
bit 1 CHOPHEN: PWMxH Output Chopping Enable bit
1 = PWMxH chopping function is enabled
0 = PWMxH chopping function is disabled
bit 0 CHOPLEN: PWMxL Output Chopping Enable bit
1 = PWMxL chopping function is enabled
0 = PWMxL chopping function is disabled