MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guia do Utilizador descarregar pdf (Página 73)

C28x PWM

3-31

Show additional parameters — Check to display the dialog box with

additional PWM parameters

PWM# control logic — Control logic trigger for the PWM. Active high causes

the pulse value to go from low to high and

Active low causes the pulse value

to go from high to low.

Use deadband for PWM#/PWM# — Enables a deadband area of no signal

overlap at the beginning of particular PWM pair signals

Deadband prescaler — Number of clock cycles, which, when multiplied by the

Deadband period, determines the size of the deadband. Selectable values are 1,

2, 4, 8, 16, and 32.

Deadband period — Value that, when multiplied by the Deadband prescaler,

determines the size of the deadband. Selectable values are from 1 to 15.

Deadband

PWM active high

PWM active low

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 111 112

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MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Guia do Utilizador Página 73