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Serial Port Registers
The following section describes Serial Port (SPORT) registers.
SPORT Serial Control Registers (SPCTLx)
The SPORT Serial Control registers' addresses are:
SPCTL0 – 0xc00
SPCTL2 – 0x400
SPCTL4 – 0x800
The reset value for these registers is 0x0000 0000. The
Transmit and Receive Control registers for the corresponding serial ports
(SPORT 0 through 5).
•
Figure A-18
register in Standard DSP Serial mode.
•
Figure A-20
fied Sample Pair and I
•
Figure A-22
1, 3, and 5 (receive) in Multichannel mode.
•
Figure A-24
0, 2, and 4 (transmit) in Multichannel mode.
ADSP-2126x SHARC Processor Hardware Reference
SPCTL1 – 0xc01
SPCTL3 – 0x401
SPCTL5 – 0x801
and
Figure A-19
provide bit definitions for the
and
Figure A-21
provide bit definitions in Left-justi-
2
S mode.
and
Figure A-23
provide bit definitions for SPORTS
and
Figure A-25
provide bit definitions for SPORTS
Registers Reference
registers are
SPCTLx
SPCTLx
A-69
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