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XBIE DAX Block Trans. Int. Enable
DAX
XSB DAX Start Block
0
Disabled
1
Force Block Start
23
22
21
*
*
*
DAX Control
0
0
0
Register (XCTR)
X:$FFFFD0
Reset = $000000
23
22
21
*
*
*
DAX Status
0
0
0
Register (XSTR)
X:$FFFFD4
Reset = $000000
= Reserved; write as 0
*
XUIE DAX Underrun Int. Enable
0
Disabled
1
Enabled
XCS1
0
0
1
1
20
19
18
17
16
15 14 13 12 11 10 9
*
*
*
*
*
*
*
*
0
0
0
0
0
0
0
0
XBLK DAX Block transfer
0
not last frame
1
191st frame transmission
15 14 13 12 11 10 9
20
19
18
17
16
*
*
*
*
*
*
*
*
0
0
0
0
0
0
0
0
XDIE Aud. Dat. Reg. Emp. Int. En.
0
Disabled
0
1
Enabled
1
XCS0 DAX Clock Source
0
DSP Core Clock (f = 1024 x fs)
1
ACI Pin, f = 256 x fs
0
ACI Pin, f = 384 x fs
1
ACI Pin, f = 512 x fs
8
7
6
5
*
*
*
*
*
*
*
XSB
0
0
0
0
0
0
0
XADE DAX Audio Data Empty
0
Register(s) full
1
Register(s) empty
XAUR DAX Underrun error
0
No error
1
Underrun error
8
7
6
5 4
*
*
*
*
*
*
*
*
0
0
0
0
0
0
0
0
Disabled
Enabled
4
3
2
1
0
XCS1 XCS0 XBIE XUIE XDIE
3
2
1
0
*
*
XADE
XBLK
XAUR
0
0
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