ACS_PWR_CTRL
Bit Field |
Read/Write |
Field Name |
Description |
---|---|---|---|
27 |
RW |
SENSOR_PWR_EN |
Sensor power control |
26 |
RW |
SENSOR_ISOLATE |
Sensor isolation control |
25 |
RW |
CCAO_PWR_EN |
CryptoCell always on power control |
24 |
RW |
CCAO_ISOLATE |
CryptoCell always on isolation control |
23:0 |
W |
POWER_KEY |
Write a key to enable the write to power controls |
Bit Field |
Field Name |
Value Symbol |
Value Description |
Hex Value |
---|---|---|---|---|
27 |
SENSOR_PWR_EN |
ACS_SENSOR_SHUTDOWN |
Sensor is powered off |
0x0 |
|
|
ACS_SENSOR_POWERED |
Sensor is powered on |
0x1* |
26 |
SENSOR_ISOLATE |
ACS_SENSOR_NOT_ISOLATE |
Sensor is not isolate |
0x0* |
|
|
ACS_SENSOR_ISOLATE |
Sensor is isolate |
0x1 |
25 |
CCAO_PWR_EN |
ACS_CCAO_SHUTDOWN |
CryptoCell Always on is powered off |
0x0 |
|
|
ACS_CCAO_POWERED |
CryptoCell Always on is powered on |
0x1* |
24 |
CCAO_ISOLATE |
ACS_CCAO_NOT_ISOLATE |
CryptoCell Always on is not isolate |
0x0* |
|
|
ACS_CCAO_ISOLATE |
CryptoCell Always on is isolate |
0x1 |
23:0 |
POWER_KEY |
ACS_PWR_KEY |
Write 24-bit key to enable the write access to power controls |
0x63412B |