Renesas Electronics /R7FA4T1BB /I3C /TMOCTL

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Interpret as TMOCTL

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 (00)TODTS 0 (0)TOLCTL 0 (0)TOHCTL 0 (00)TOMDS

TOMDS=00, TOHCTL=0, TOLCTL=0, TODTS=00

Description

Timeout Control Register

Fields

TODTS

Timeout Detection Time Selection

0 (00): 16bit-timeout

1 (01): 14bit-timeout

2 (10): 8bit-timeout

3 (11): 6bit-timeout

TOLCTL

Timeout L Count Control

0 (0): Count is disabled while the I3C_SCL line is at a low level.

1 (1): Count is enabled while the I3C_SCL line is at a low level.

TOHCTL

Timeout H Count Control

0 (0): Count is disabled while the I3C_SCL line is at a high level.

1 (1): Count is enabled while the I3C_SCL line is at a high level.

TOMDS

Timeout Operation Mode Selection

0 (00): Timeout is detected during the following conditions: The bus is busy (BCST.BFREF = 0) in master mode.I3C’s own slave address is detected and the bus is busy in slave mode.The bus is free (BCST.BFREF = 1) while generation of a START condition is requested (CNDCTL.STCND = 1).

1 (01): Timeout is detected while the bus is busy.

2 (10): Timeout is detected while the bus is free.

3 (11): Setting prohibited

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