Instruction Manual

W90P710CD/W90P710CDG

- 328 -

AC-link input slot 1 (ACTL_ACIS1)

ACTL_ACIS1

0xFFF0_9040 R AC-link in slot 1 0x0000_0000

The ACTL_ACIS1 stores the shift in slot 1 data of AC-link.

BITS DESCRIPTIONS

[31:9] Reserved -

[8:2] R_INDEX[6:0]

when a register read has been requested in the previous frame.

The R_INDEX[6:0] bits are read only

[1:0] SLOT_REQ[1:0]

Slot request. The bits indicate if the external codec need new PCM

data that will transfer in next frame.

Any bit in SLOT_REQ[1:0] is set to 1, indicate external codec does

not need a new sample in the corresponding slot[3:4] of the next

frame

Any SLOT_REQ[1:0] is clear to 0, indicate external codec need a

new sample in the corresponding slot[3:4] of the next frame

The SLOT_REQ[1:0] bits are read only

31 30 29 28 27 26 25 24

Reserved

23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8

Reserved

R_INDEX[6]

7 6 5 4 3 2 1 0

R_INDEX[5:0] SLOT_REQ[1:0]