Analog Devices adsp-2100 Manual page 485

Operation during powerdown ....................... 9-23
OR/PASS logic ......................................... 2-22, 2-24
Output enable ......................................... 10-3, 10-24
Output registers .................................................. 1-7
Overflow (AV) ... 2-2, 2-5, 2-8, 2-9, 2-13, 2-26, 2-36
Overwrite bit ..................................................... 9-24
Overwrite mode ........................................... 7-7, 7-9
OWRCNTR .......................................................... 3-5
P
Page length ........................................... 10-15, 10-18
PASS .......................................................... 2-32, 2-33
PC .......................................................................... 3-4
PC incrementer ................................................... 3-3
PC stack .............................. 3-3, 3-4, 3-6, 3-10, 3-11,
............................................. 3-22, 12-5, 15-84, 15-85
PDFORCE .......................................................... 9-18
Period register ..................................................... 6-1
Periodic interrupts .............................................. 6-1
PMA bus ...................... 1-8, 3-3, 3-4, 3-8, 10-1, 10-3
PMD bus ............................................ 1-8, 10-1, 10-3
PMD-DMD bus exchange ... 1-5, 1-8, 2-15, 4-1, 4-9
PMOVLAY ....................................................... 10-26
PMS .................................................... 1-8, 10-3, 10-24
Polled operation .................................................. 7-7
PORT directive ................................................ 10-14
Powerdown ............................. 8-9, 9-17, 9-20, 9-30
Powerdown acknowledge ............................... 9-29
Powerdown control register .................. 9-18, 9-20
Powerdown force control bit .......................... 9-19
Powerup ............................................................. 9-20
Powerup boot .................................................. 10-16
Primary registers ................................................. 2-7
Processor states ................................................... 9-2
Program counter ................................................. 3-4
Program flow control .......................... 15-14, 15-15
Program memory ....................................... 1-8, 10-1
Program memory configuration ..................... 10-5
Program memory data bus ................................ 4-9
Program memory interface ............................. 10-3
Program memory map ............................ 10-5, 10-6
Program memory read ............................ 10-3, 15-6
Program memory write ................................... 10-3
Program sequencer ................... 3-1, 3-5, 12-2, 12-4
Programming model ........................................ 12-1
PUCR .................................................................. 9-18
PWAIT ................................................................ 10-5
PWD pin ............................................................. 9-19
PWDACK pin .................................................... 9-29
PX registers .......................................... 1-5, 4-9, 4-10
Q
Quotient format ................................................ 2-12
R
R bus ......................................... 1-6, 2-15, 2-18, 2-22
RAM .................................................................... 10-6
Read operation ................................................ 15-12
Receive companding latency .......................... 5-40
Receive frame sync .........................5-11, 5-12, 5-30
Receive interrupt (SPORT) ....................... 5-4, 5-36
Receive register ................................................... 5-6
Receive word enables ....................................... 5-31
Receiving data ..................................................... 5-6
reg .......................................................... 15-12, 15-14
Register indirect JUMPs ..................................... 3-8
Register notation ............................................. 15-20
Registers .................................................... 12-1, 12-3
RESET ......................................... 9-1, 9-4, 9-21, 9-25
Result bus ............................................................. 1-6
Return .......................................................... 3-7, 3-10
RFS ............................................ 5-2, 5-11, 5-12, 5-30
RFSDIV ............................................................... 5-12
RFSDIV ............................................................... 12-7
RFSR .......................................................... 5-10, 5-11
RFSW .................................................................. 5-13
Rounding mode ................................................ 2-20
RTI instruction ................................3-11, 9-15, 9-30
RX register ................................. 5-2, 5-4, 5-32, 5-36
RX0 register ................................................ 5-6, 5-32
RX1 register ......................................................... 5-6
S
Saturation ........................................................... 2-13
SB register ................................................. 2-22, 2-29
SCLK ................................ 5-1, 5-12, 5-13, 5-15, 5-16
SCLK frequencies ................................................ 5-9
SCLK pin .............................................................. 5-9
SCLK0 ................................................................. 5-34
SCLK1 ................................................................. 5-34
SCLKDIV .................................................... 5-9, 12-7
SE register .. 2-22, 2-24, 2-26, 2-30, 2-31, 2-33, 2-34
Secondary register ............................................ 3-12
Serial clock .......................... 5-1, 5-5, 5-8, 5-34, 5-38
Serial clock frequencies ...................................... 5-8
Serial port autobuffering ................................. 5-42
Serial ports ................1-8, 5-1, 5-38, 9-5, 9-23, 12-7,
...................................... 13-5, 13-6, 13-7, 13-8, 13-10
Serial word length ....................................... 5-5, 5-9
Shifter ............................ 1-6, 3-21, 12-2, 15-9, 15-11
Index
X – 5