MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guide de l'utilisateur télécharger pdf (Page 472)

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Tar get Preferences

is enabled, a C28x DSP’s Tx pin is internally connected to

its R x pin and can transmit data from its output port to its

inputporttochecktheintegrityofthetransmission.

Number of stop bits

Select whether to use

1 or 2 stop bits.

Parity mode

Type of parity to use. Available selections are

None, Odd

parity, or Even parity. None disables parity. Odd sets the

parity bit to one if you have an odd number of ones in your

bytes, such as 00110010.

Even sets the parity bit to one if

you have an even number of ones in your b ytes, such as

00110011.

Suspension mo de

Type of suspension to use when debugging your program

with Code Composer Studio. When your program encounters

a breakpoint, the suspension m ode d ete rmines whether to

perform the program instruction. Available options are

Hard_abort, Soft_abort,andFree_run. Hard_abort stops

the program immediately.

Soft_abort stops when the

current receive/transmit sequence is complete.

Free_run

continues running regardless of the breakpoint.

SCI_B

The serial communications interface parameters you can set for

module B. These parameters are:

Baud rate

Baud rate for transmitting and receiving data. Select from

115200(the default), 57600, 38400, 19200, 9600, 4800, 2400,

1200, 300,and110.

Blocking mode

When you set this option to

True, the system waits until

data is available to read (when data length is reached).

If this option is set to

False,thesystemcheckstheFIFO

periodically (in polling mode) to see if there is a ny data to

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MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guide de l'utilisateur Page 472

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