Motorola DSP56309 User Manual page 420

SC1 signal 7-7
SC10 2-28
SC11 2-28
SC12 2-29
SCCR register 8-15
bits 0Ð11ÑClock Divider bits
(CD0ÐCD11) 8-16
bit 12ÑClock Out Divider bit (COD) 8-16
bit 13ÑSCI Clock Prescaler bit (SCP) 8-17
bit 14ÑReceive Clock Mode Source bit
(RCM) 8-17
bit 15ÑTransmit Clock Source bit (TCM) 8-18
SCD0 bit 7-16
SCD1 bit 7-16
SCD2 bit 7-16
, ,
SCI 1-16 2-4 2-32
exceptions 8-26
Idle Line 8-26
Receive Data 8-26
Receive Data with Exception Status 8-26
Timer 8-26
Transmit Data 8-26
GPIO functionality 8-27
initialization 8-24
example 8-25
operating mode
Asynchronous 8-21
Synchronous 8-21
operating modes
Asynchronous 8-21
programming model 8-4
reset 8-22
state after reset 8-23
transmission priority
preamble, break, and data 8-26
SCI (GPIO) 5-4
SCI Clock Control Register (SCCR) 8-15
SCI Clock Polarity bit (SCKP) 8-12
SCI Clock Prescaler bit (SCP) 8-17
SCI exceptions
Receive Data 8-26
SCI pins
RXD, TXD, SCLK 8-3
SCI Receive Register (SRX) 8-19
SCI Receive with Exception Interrupt bit
(REIE) 8-13
SCI Serial Clock signal (SCLK) 8-4
SCI Shift Direction bit (SSFTD) 8-9
SCI Status Register (SSR) 8-13
SCI Transmit Register (STX)
STX register 8-20
MOTOROLA
SCK signal 7-5
SCK0 2-26
SCK1 signal 2-30
SCKD bit 7-16
SCKP bit 8-12
SCLK signal 2-33
SCP bit 8-17
SCR register
bits 0-2ÑWord Select bits (WDS0-WDS2) 8-8
bit 3ÑSCI Shift Direction bit (SSFTD) 8-9
bit 4ÑSend Break bit (SBK) 8-9
bit 5ÑWakeup Mode Select bit (WAKE) 8-9
bit 6ÑReceiver Wakeup Enable bit (RWU) 8-9
bit 7ÑWired-OR Mode Select bit
(WOMS) 8-10
bit 8ÑReceiver Enable bit (RE) 8-10
bit 9ÑTransmitter Enable bit (TE) 8-10
bit 10ÑIdle Line Interrupt Enable bit
(ILIE) 8-11
bit 11ÑReceive Interrupt Enable bit (RIE) 8-11
bit 12ÑTransmit Interrupt Enable bit
(TIE) 8-12
bit 13ÑTimer Interrupt Enable bit (TMIE) 8-12
bit 14ÑTimer Interrupt Rate bit (STIR) 8-12
bit 15ÑSCI Clock Polarity bit (SCKP) 8-12
bit 16ÑSCI Receive with Exception Interrupt
Enable bit (REIE) 8-13
Select SC1 as Transmitter 0 Drive Enable bit
(SSC1) 7-14
Send Break bit (SBK) 8-9
Serial Clock signal (SCK) 7-5
serial clock signal (SCK0) 2-26
serial clock signal (SCK1) 2-30
serial clock signal (SCLK) 2-33
Serial Communication Interface (SCI) 2-32
Serial Communications Interface (SCI) 1-16
8-3
Serial Control 0 Direction bit (SCD0) 7-16
serial control 0 signal (SC0) 7-6
serial control 0 signal (SC00) 2-24
serial control 0 signal (SC10) 2-28
Serial Control 1 Direction bit (SCD1) 7-16
serial control 1 signal (SC01) 2-25
serial control 1 signal (SC1) 7-7
serial control 1 signal (SC11) 2-28
Serial Control 2 Direction bit (SCD2) 7-16
serial control 2 signal (SC02) 2-25
serial control 2 signal (SC12) 2-29
Serial Input Flag 0 bit (IF0) 7-28
Serial Input Flag 1 bit (IF1) 7-28
Serial Output Flag bits (OF0ÐOF1) 7-15
DSP56309UM/D
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8-4
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7-8
S
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2-3
I-11