Car Stereo System - Car Radio Digital Signal Processor User Manual

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SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008
31 16
Reserved
R-0
15 6 5 3 2 0
Reserved UTOPIASTAT PCISTAT
R-0 R-0 R-0
LEGEND: R = Read only; - n = value after reset
Figure 3-7. Peripheral Status Register 1 (PERSTAT1) - 0x02AC 0018
Table 3-10. Peripheral Status Register 1 (PERSTAT1) Field Descriptions
Bit Field Value Description
31:6 Reserved Reserved.
5:3 UTOPIASTAT UTOPIA status
000 UTOPIA is in the disabled state
001 UTOPIA is in the enabled state
011 UTOPIA is in the static powerdown state
101 UTOPIA is in the enable in progress state
Others Reserved
2:0 PCISTAT PCI status
000 PCI is in the disabled state
001 PCI is in the enabled state
011 PCI is in the static powerdown state
101 PCI is in the enable in progress state
Others Reserved
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