Infineon /XMC4700 /EBU /CLC

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 CLC

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 (value1)DISR 0 (value1)DISS 0 (value1)SYNC 0 (value1)DIV2 0 (value1)EBUDIV 0 (value1)SYNCACK 0 (value1)DIV2ACK 0 (value1)EBUDIVACK

EBUDIV=value1, DISS=value1, SYNCACK=value1, SYNC=value1, DISR=value1, EBUDIVACK=value1, DIV2ACK=value1, DIV2=value1

Description

EBU Clock Control Register

Fields

DISR

EBU Disable Request Bit

0 (value1): EBU disable is not requested

1 (value2): EBU disable is requested

DISS

EBU Disable Status Bit

0 (value1): EBU is enabled (default after reset)

1 (value2): EBU is disabled

SYNC

EBU Clocking Mode

0 (value1): request EBU to run asynchronously to AHB bus clock and use separate clock source

1 (value2): request EBU to run synchronously to ARM processor (default after reset)

DIV2

DIV2 Clocking Mode

0 (value1): standard clocking mode. clock input selected by SYNC bitfield (default after reset).

1 (value2): request EBU to run off AHB bus clock divided by 2.

EBUDIV

EBU Clock Divide Ratio

0 (value1): request EBU to run off input clock (default after reset)

1 (value2): request EBU to run off input clock divided by 2

2 (value3): request EBU to run off input clock divided by 3

3 (value4): request EBU to run off input clock divided by 4

SYNCACK

EBU Clocking Mode Status

0 (value1): the EBU is asynchronous to the AHB bus clock and is using a separate clock source

1 (value2): EBU is synchronous to the AHB bus clock (default after reset)

DIV2ACK

DIV2 Clocking Mode Status

0 (value1): EBU is using standard clocking mode. clock input selected by SYNC bitfield (default after reset).

1 (value2): EBU is running off AHB bus clock divided by 2.

EBUDIVACK

EBU Clock Divide Ratio Status

0 (value1): EBU is running off input clock (default after reset)

1 (value2): EBU is running off input clock divided by 2

2 (value3): EBU is running off input clock divided by 3

3 (value4): EBU is running off input clock divided by 4

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