stm32 /stm32n6 /STM32N657 /UCPD /UCPD_CR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as UCPD_CR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)TXMODE 0 (B_0x0)TXSEND 0 (B_0x0)TXHRST 0 (B_0x0)RXMODE 0 (B_0x0)PHYRXEN 0 (B_0x0)PHYCCSEL 0ANASUBMODE 0 (B_0x0)ANAMODE 0 (B_0x0)CCENABLE 0 (FRSRXEN)FRSRXEN 0 (B_0x0)FRSTX 0 (B_0x0)RDCH 0 (B_0x0)CC1TCDIS 0 (B_0x0)CC2TCDIS

CC2TCDIS=B_0x0, RDCH=B_0x0, PHYCCSEL=B_0x0, FRSTX=B_0x0, ANAMODE=B_0x0, PHYRXEN=B_0x0, CCENABLE=B_0x0, TXSEND=B_0x0, TXMODE=B_0x0, TXHRST=B_0x0, CC1TCDIS=B_0x0, RXMODE=B_0x0

Description

UCPD control register

Fields

TXMODE

Type of Tx packet

0 (B_0x0): Transmission of Tx packet previously defined in other registers

1 (B_0x1): Cable Reset sequence

2 (B_0x2): BIST test sequence (BIST Carrier Mode 2)

TXSEND

Command to send a Tx packet

0 (B_0x0): No effect

1 (B_0x1): Start Tx packet transmission

TXHRST

Command to send a Tx Hard Reset

0 (B_0x0): No effect

1 (B_0x1): Start Tx Hard Reset message

RXMODE

Receiver mode

0 (B_0x0): Normal receive mode

1 (B_0x1): BIST receive mode (BIST test data mode)

PHYRXEN

USB Power Delivery receiver enable

0 (B_0x0): Disable

1 (B_0x1): Enable

PHYCCSEL

CC1/CC2 line selector for USB Power Delivery signaling

0 (B_0x0): Use CC1 IO for Power Delivery communication

1 (B_0x1): Use CC2 IO for Power Delivery communication

ANASUBMODE

Analog PHY sub-mode

ANAMODE

Analog PHY operating mode

0 (B_0x0): Source

1 (B_0x1): Sink

CCENABLE

CC line enable

0 (B_0x0): Disable both PHYs

1 (B_0x1): Enable CC1 PHY

2 (B_0x2): Enable CC2 PHY

3 (B_0x3): Enable CC1 and CC2 PHY

FRSRXEN

FRS event detection enable

1 (B_0x1): Enable

FRSTX

FRS Tx signaling enable.

0 (B_0x0): No effect

1 (B_0x1): Enable

RDCH

Rdch condition drive

0 (B_0x0): No effect

1 (B_0x1): Rdch condition drive

CC1TCDIS

CC1 Type-C detector disable

0 (B_0x0): Enable

1 (B_0x1): Disable

CC2TCDIS

CC2 Type-C detector disable

0 (B_0x0): Enable

1 (B_0x1): Disable

Links

()