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SPORTs
See also SPORT bits, modes, registers
128-channel TDM,
6-5
active low versus active high frame syncs,
6-30
buffer error status,
6-16
buffer hang disable (BHD) bit,
buffers, data,
6-13
chain insertion mode (DMA),
channel number (quantity) select (NCH
bit),
6-45
clock, master,
6-25
clock divisor equation,
clock edge selection,
6-28
clock frequency equation,
clock (SCLKx) pins,
6-9
clock signal options,
6-25
companding and data type bit (DTYPE) ,
6-23
companding (compressing/expanding),
6-5
configuring frame sync signals,
configuring standard DSP serial mode,
6-34
control bit comparison,
data type, sign-extend,
data type, zero-fill,
6-22
divisor (DIVx) register, 6-25, 6-27, 6-30,
6-35,
6-36
DMA chaining,
6-51
DMA channels,
6-49
duplex, full,
6-9
endian format,
6-21
equation
frame sync frequency,
examples, normal vs. alternate framing,
6-32
features,
6-4
flag pins,
6-10
FLAGx pins,
6-10
ADSP-2136x SHARC Processor Hardware Reference
www.BDTIC.com/ADI
for the ADSP-21362/3/4/5/6 Processors
6-55
6-52
6-25
6-25
to
6-28
6-9
6-11
6-22
6-26
SPORTs
framed and unframed data,
framed vs. unframed data example,
frame sync and serial word length,
frame sync delay,
6-45
full-duplex operation,
input/output (FLAGx) pins,
internal clock selection,
internal serial clock setting,
interrupts, 6-50,
6-53
I/O processor bus and,
latency in writes,
6-55
left-justified mode control bits,
loopback mode,
6-54
masking interrupts,
6-53
master mode enable,
6-39
multiplex data channels, 6-38,
operation modes, changing,
operation modes, listed,
operation modes, standard DSP serial,
C-2
packing enable (PACK) bit, 6-11, 6-20,
6-21, 6-50,
6-53
pairing,
6-41
programming examples,
pulse code modulation (PCM),
receive buffers,
6-15
serial clock pins,
6-9
serial word length and frame sync,
setting frame sync rates,
signal sensitivity,
6-8
SPORTx_DA and SPORTx_DB
channel data signal,
SPORTx_FS (serial port frame sync)
pins,
6-9
TCB,
2-30
throughput,
6-2
transmit buffers,
6-13
transmit underflow status (TUVF_A)
bit, A-35,
A-39
Index
(continued)
6-29
6-32
6-26
6-9
6-10
6-25
6-36
6-21
6-37
6-49
6-10
6-18
6-57
6-38
6-26
6-36
6-9
I-23
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