The 2 registers of REFO4 (Reference clock output 4), from 0xBF8012E0, with their reset value and every field. The PIC32MK0128MCA032 has 771 registers in 65 peripherals, one page each.
Most PIC32 SFRs have three more registers right after them: CLR at +4, SET at +8 and INV at +C (T1CONCLR, T1CONSET, T1CONINV), which clear, set or flip just the bits written as 1, in one write.
REFO4 Reference clock output 4
REFO4CONReference Oscillator Control Register
Address
0xBF8012E0
Reset
0x00000000
Access
read/write
Size
32-bit
8 fields
Field
Bits
What it does
RODIV
30:16
0 RReference Clock output is same as source clock
1 Reference Clock output is source clock divided by 2
2 Reference Clock output is source clock divided by 4
32767 Reference Clock output is source clock divided by 65534
ON
15
Output Enable bit
0 Reference Oscillator Module disabled
1 Reference Oscillator Module enabled
SIDL
13
Peripheral Stop in Idle Mode bit
0 Continue module operation in Idle mode
1 Discontinue module operation when the device enters Idle mode
OE
12
Reference Clock Output Enable bit
0 Reference clock is not driven out on REFCLKOx pin
1 Reference clock is driven out on REFCLKOx pin
RSLP
11
Reference Oscillator Module Run in Sleep bit
0 Reference Oscillator Module output is disabled in Sleep
1 Reference Oscillator Module output continues to run in Sleep
BETA