Data Sheet

ICM-20948
Document Number: DS-000189 Page 39 of 89
Revision: 1.3
8.7 INT_ENABLE
Name: INT_ENABLE
Address: 16 (10h)
Type: USR0
Bank: 0
Serial IF: R/W
Reset Value: 0x00
BIT
NAME
FUNCTION
7
REG_WOF_EN
1 – Enable wake on FSYNC interrupt.
0 – Function is disabled.
6:4
-
Reserved.
3
WOM_INT_EN
1 – Enable interrupt for wake on motion to propagate to interrupt pin 1.
0 – Function is disabled.
2
PLL_RDY_EN
1 – Enable PLL RDY interrupt (PLL RDY means PLL is running and in use as the clock
source for the system) to propagate to interrupt pin 1.
0 – Function is disabled.
1
DMP_INT1_EN
1 – Enable DMP interrupt to propagate to interrupt pin 1.
0 – Function is disabled.
0
I2C_MST_INT_EN
1 – Enable I
2
C master interrupt to propagate to interrupt pin 1.
0 – Function is disabled.
8.8 INT_ENABLE_1
Name: INT_ENABLE_1
Address: 17 (11h)
Type: USR0
Bank: 0
Serial IF: R/W
Reset Value: 0x00
BIT
NAME
FUNCTION
7:1
-
Reserved.
0
RAW_DATA_0_RDY_EN
1 – Enable raw data ready interrupt from any sensor to propagate to interrupt
pin 1.
0 – Function is disabled.
8.9 INT_ENABLE_2
Name: INT_ENABLE_2
Address: 18 (12h)
Type: USR0
Bank: 0
Serial IF: R/W
Reset Value: 0x00
BIT NAME FUNCTION
7:5
-
Reserved.
4:0
FIFO_OVERFLOW_EN[4:0]
1 – Enable interrupt for FIFO overflow to propagate to interrupt pin 1.
0 – Function is disabled.