PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY
REGISTER 7-2: RSWRST: SOFTWARE RESET REGISTER
Bit
Range
31:24
23:16
15:8
7:0
Bit
31/23/15/7
U-0
—
U-0
—
U-0
—
U-0
—
Bit
30/22/14/6
U-0
—
U-0
—
U-0
—
U-0
—
Bit
29/21/13/5
U-0
—
U-0
—
U-0
—
U-0
—
Bit
Bit
28/20/12/4 27/19/11/3
U-0
U-0
—
—
U-0
U-0
—
—
U-0
U-0
—
—
U-0
U-0
—
—
Bit
26/18/10/2
U-0
—
U-0
—
U-0
—
U-0
—
Bit
25/17/9/1
U-0
—
U-0
—
U-0
—
U-0
—
Bit
24/16/8/0
U-0
—
U-0
—
U-0
—
W-0, HC
SWRST(1)
Legend:
R = Readable bit
-n = Value at POR
HC = Cleared by hardware
W = Writable bit
U = Unimplemented bit, read as ‘0’
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 31-1
bit 0
Unimplemented: Read as ‘0’
SWRST: Software Reset Trigger bit(1)
1 = Enable software Reset event
0 = No effect
Note 1: The system unlock sequence must be performed before the SWRST bit can be written. Refer to Section
6. “Oscillator” (DS60001112) in the “PIC32 Family Reference Manual” for details.
DS60001290E-page 72
2014-2017 Microchip Technology Inc.