Tool/software: Code Composer Studio
Hello.
I have a question about Power-down mode.
There are three types of power-down mode that can be set as follows.
1 OE = Low puts the device into its lowest power state by shutting down all function blocks
When OE is re-asserted the transitions from L → H will create a reset and if the device is programmed
Through I2C it will have to be reprogrammed.
2 OE = High, HPD_SNK = Low
3 Writing a 1 to register 0 9 h [3]
1: All circuits are down.
2: The I 2 C interface circuit (including registers) is in the active state, and the other circuits are down.
3: From the active state of OE = High, HPD_SNK = High, the register can be set to the power down state.
Is this okay with my understanding?
What is the power consumption for 2?
I have a question about Power-down mode.
There are three types of power-down mode that can be set as follows.
1 OE = Low puts the device into its lowest power state by shutting down all function blocks
When OE is re-asserted the transitions from L → H will create a reset and if the device is programmed
Through I2C it will have to be reprogrammed.
2 OE = High, HPD_SNK = Low
3 Writing a 1 to register 0 9 h [3]
1: All circuits are down.
2: The I 2 C interface circuit (including registers) is in the active state, and the other circuits are down.
3: From the active state of OE = High, HPD_SNK = High, the register can be set to the power down state.
Is this okay with my understanding?
What is the power consumption for 2?
Thanl you.
