NXP Semiconductors /LPC43xx /SGPIO /SGPIO_MUX_CFG[4]

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Interpret as SGPIO_MUX_CFG[4]

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 (INTERNAL_CLOCK_SIGNA)EXT_CLK_ENABLE 0 (SGPIO8)CLK_SOURCE_PIN_MODE 0 (SLICE_D)CLK_SOURCE_SLICE_MODE 0 (ENABLE)QUALIFIER_MODE 0 (SGPIO8)QUALIFIER_PIN_MODE 0 (SLICE_A)QUALIFIER_SLICE_MODE 0 (EXTERNAL_DATA_PIN)CONCAT_ENABLE 0 (SELF_LOOP)CONCAT_ORDER 0RESERVED

QUALIFIER_PIN_MODE=SGPIO8, CLK_SOURCE_PIN_MODE=SGPIO8, CONCAT_ENABLE=EXTERNAL_DATA_PIN, CLK_SOURCE_SLICE_MODE=SLICE_D, QUALIFIER_MODE=ENABLE, QUALIFIER_SLICE_MODE=SLICE_A, CONCAT_ORDER=SELF_LOOP, EXT_CLK_ENABLE=INTERNAL_CLOCK_SIGNA

Description

SGPIO multiplexer configuration registers.

Fields

EXT_CLK_ENABLE

Select clock signal.

0 (INTERNAL_CLOCK_SIGNA): Internal clock signal (slice)

1 (EXTERNAL_CLOCK_SIGNA): External clock signal (pin)

CLK_SOURCE_PIN_MODE

Select source clock pin.

0 (SGPIO8): SGPIO8

1 (SGPIO9): SGPIO9

2 (SGPIO10): SGPIO10

3 (SGPIO11): SGPIO11

CLK_SOURCE_SLICE_MODE

Select clock source slice. Note that slices D, H, O and P do not support this mode.

0 (SLICE_D): Slice D

1 (SLICE_H): Slice H

2 (SLICE_O): Slice O

3 (SLICE_P): Slice P

QUALIFIER_MODE

Select qualifier mode.

0 (ENABLE): Enable

1 (DISABLE): Disable

2 (SLICE_SEE_BITS_QUAL): Slice (see bits QUALIFIER_SLICE_MODE in this register)

3 (EXTERNAL_SGPIO_PIN): External SGPIO pin (SGPIO8, SGPIO9, SGPIO10, or SGPIO11)

QUALIFIER_PIN_MODE

Select qualifier pin.

0 (SGPIO8): SGPIO8

1 (SGPIO9): SGPIO9

2 (SGPIO10): SGPIO10

3 (SGPIO11): SGPIO11

QUALIFIER_SLICE_MODE

Select qualifier slice.

0 (SLICE_A): Slice A, but for slice A slice D is used.

1 (SLICE_H): Slice H, but for slice H slice O is used.

2 (SLICE_I): Slice I, but for slice I slice D is used.

3 (SLICE_P): Slice P, but for slice P slice O is used.

CONCAT_ENABLE

Enable concatenation.

0 (EXTERNAL_DATA_PIN): External data pin

1 (CONCATENATE_DATA): Concatenate data

CONCAT_ORDER

Select concatenation order

0 (SELF_LOOP): Self-loop

1 (2_SLICES): 2 slices

2 (4_SLICES): 4 slices

3 (8_SLICES): 8 slices

RESERVED

Reserved

Links

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