Analog Devices SHARC ADSP-214 Series Hardware Reference Manual page 964

DAI Signal Routing Unit Registers
Miscellaneous Signal Routing Registers
(SRU_MISCx, Group E)
Miscellaneous register A allows programs to route to the DAI interrupt
latch, PBEN input routing, or input signal inversion. In contrast, miscel-
laneous register B allows programs to only route to the DAI interrupt
latch (see Figure A-75
Notice that when the PCG's one shot option (
the inputs
MISCA2_I
(PCG unit C) and
MISCA4_I
signals.
The miscellaneous signal routing registers correspond to the group E mis-
cellaneous signals, listed in
INV_MISCA5_I
Invert Miscellaneous Input A5
INV_MISCA4_I
Invert Miscellaneous Input A4
MISCA5_I
Miscellaneous A0 Input
DAI_INT_31_I
DAI Interrupt 31
MISCA3_I
Miscellaneous A3 Input
DAI_INT_30_I
DAI Interrupt 30
MISCA2_I
Miscellaneous A2 Input
Figure A-75. SRU_EXT_MISCA Register (RW)
A-138
www.BDTIC.com/ADI
and Figure A-76).
(PCG unit A) and
MISCA5_I
Table A-79.
31 30 29 28 27 26 25 24
15 14 13 12 11 10 9 8
ADSP-214xx SHARC Processor Hardware Reference
register) is enabled,
PCG_PW
(PCG unit B) and
MISCA3_I
(PCG unit D) are used as input
23 22 21 20 19 18 17 16
7 6 5 4 3 2 1 0
DAI_INT_31_I (Con't)
DAI Interrupt 31
MISCA3_I (Con't)
Miscellaneous A5 Input
MISCA4_I
Miscellaneous A4 Input
DAI_INT_28_I
DAI Interrupt 28
MISCA0_I
Miscellaneous A0 Input
DAI_INT_29_I
DAI Interrupt 29
MISCA1_I
Miscellaneous A1 Input