Freescale Semiconductor /MK30DZ10 /I2S0 /CR

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Interpret as 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 (0)I2SEN 0 (0)TE 0 (0)RE 0 (0)NET 0 (0)SYN 0 (00)I2SMODE 0 (0)SYSCLKEN 0 (0)TCHEN 0 (0)CLKIST 0 (0)TFRCLKDIS 0 (0)RFRCLKDIS 0 (0)SYNCTXFS

SYSCLKEN=0, CLKIST=0, SYN=0, NET=0, TCHEN=0, RFRCLKDIS=0, TFRCLKDIS=0, TE=0, RE=0, I2SEN=0, I2SMODE=00, SYNCTXFS=0

Description

I2S Control Register

Fields

I2SEN

I2S Enable.

0 (0): I2S is disabled.

1 (1): I2S is enabled.

TE

Transmit Enable.

0 (0): Transmit section disabled.

1 (1): Transmit section enabled.

RE

Receive Enable.

0 (0): Receive section disabled.

1 (1): Receive section enabled.

NET

Network Mode.

0 (0): Network mode not selected.

1 (1): Network mode selected.

SYN

Synchronous Mode.

0 (0): Asynchronous mode selected.

1 (1): Synchronous mode selected.

I2SMODE

I2S Mode Select

0 (00): Normal mode

1 (01): I2S master mode

2 (10): I2S slave mode

3 (11): Normal mode

SYSCLKEN

System Clock (Oversampling Clock) Enable.

0 (0): Network clock not output on SRCK port.

1 (1): Network clock output on SRCK port.

TCHEN

Two-Channel Operation Enable.

0 (0): Two-channel mode disabled.

1 (1): Two-channel mode enabled.

CLKIST

Clock Idle State.

0 (0): Clock idle state is `0’.

1 (1): Clock idle state is `1’.

TFRCLKDIS

Transmit Frame Clock Disable.

0 (0): Continue frame-sync/clock generation after current frame during which CR[TE] is cleared. This may be required when frame-sync and clocks are required from I2S, even when no data is to be received.

1 (1): Stop frame-sync/clock generation at next frame boundary. This will be effective also in case where transmitter is already disabled in current or previous frames.

RFRCLKDIS

Receive Frame Clock Disable.

0 (0): Continue frame-sync/clock generation after current frame during which CR[RE] is cleared. This may be required when Frame-sync and Clocks are required from I2S, even when no data is to be received.

1 (1): Stop frame-sync/clock generation at next frame boundary. This will be effective also in case where receiver is already disabled in current or previous frames.

SYNCTXFS

no description available

0 (0): CR[TE] not latched with FS occurrence and used directly for transmitter enable/disable.

1 (1): CR[TE] latched with FS occurrence and latched-TE used for transmitter enable/disable.

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