Analog Devices SHARC ADSP-214 Series - Page 1186

Index
I-28 ADSP-214xx SHARC Processor Hardware Reference
SRC
block diagram, 12-6
clocking, 12-11, C-7
control (SRCCTLx) register, A-185
frame sync signal, 12-4
interrupts, 12-16
mute (SRCMUTE) register, A-189
ratio (SRCRAT) register, A-189
right justified mode, 12-14
right-justified mode, 12-9
right-justified mode, timing, 12-9
time division multiplexing mode, 12-11,
12-14, C-8
SRC bits
auto mute (SRC0_AUTO_MUTE),
A-185
bypass (SRC0_BYPASS), A-186
de-emphasis (SRC0_DEEMPHASIS),
A-186
dither select (SRC0_DITHER), A-186
enable (SRC0_ENABLE), A-187
hard mute (SRC0_HARD_MUTE),
A-185
matched phase select
(SRC0_MPHASE), A-187, A-189
serial input format (SRC0_SMODEIN),
A-186
serial output format
(SRC0_SMODEOUT), A-186
soft mute (SRC0_SOFTMUTE), A-186
word length, output (SRC0_LENOUT),
A-187
SRU
bidirectional pin buffer, 9-14
buffers, 9-14
connecting peripherals with, 9-16
connecting through, 9-20
frame sync routing control (SRU_FSx)
registers, A-128
group A (clock) signals, 9-24, A-218
SRU (continued)
group E (miscellaneous) signals, A-138 to
A-140
inputs, 9-16
outputs, 9-16
register use of, 9-20
serial ports and, 10-5
signal groups, 9-18, 9-18 to 9-19
signal groups, defined, 9-16, 9-17
signal sources, clock, A-118
signal sources, frame sync, A-128
signal sources, miscellaneous,
A-138
signal sources, pin
signal, A-132
SPORT signal connections, 10-5
SRU2
group B (pin assignment) signals, A-223
group C (pin enable) signals, A-226
SRU registers
clock (SRU_CLKx), A-118
frame sync (SRU_FSx), A-128
miscellaneous (SRU_EXT_MISCx),
A-138
pin assignment (SRU_PINx) registers
(group D), A-132
pin enable (SRU_PINENx) registers,
A-141, A-145
pin signal (SRU_PINx), A-132
SRU_DATx (SRU data) registers, A-123
SRU_EXT_MISCx (SRU external
miscellaneous) registers, A-138
SRU_FSx (SRU frame sync routing
control) registers, A-128
SRU_PINENx (SRU pin buffer enable)
registers, A-141, A-145
SRU_PINGx_STAT (ping-pong DMA
status) register, A-182, A-183
SRU_PINx (pin signal assignment)
registers, A-132
standard DSP serial mode, 10-25, C-2
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