USB5534B datasheet(48/73 Pages) MICROCHIP

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USB5534B

DS00001681C-page 48

 2012 - 2015 Microchip Technology Inc.

5.6.25

PORT 1 OCS SELECT REGISTER

The bits in this register are configured via a configuration file. Users must not change the values of these settings

dynamically.

5.6.26

PORT 2 OCS SELECT REGISTER

The bits in this register are configured via a configuration file. Users must not change the values of these settings

dynamically.

TABLE 5-42:

PORT 1 OCS SELECT REGISTER

OCS_CFG_SEL1

(0X3C20)

Port 1 OCS Select

Bit

Name

R/W

Description

7:4

Reserved

R/W

Reserved.

3:0

OCS_SEL

R/W

This selects the source for the port power for port1

0000b - The port is disabled

0001b - OCS comes from OCS pin

0010b - OCS comes from GPIO

1111b - OCS is force on (for testing)

All other values are reserved.

TABLE 5-43:

PORT 2 OCS SELECT REGISTER

OCS_CFG_SEL2

(0X3C24)

Port 2 OCS Select

Bit

Name

R/W

Description

7:4

Reserved

R/W

Reserved.

3:0

OCS_SEL

R/W

This selects the source for the port power for port1

0000b - The port is disabled

0001b - OCS comes from OCS pin

0010b - OCS comes from GPIO

1111b - OCS is force on (for testing)

All other values are reserved.

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