PT_PWMStartRead

typedef struct tagPT_PWMStartRead
{
    INT16U usChan; 
    FP32 *flHiperiod; 
    FP32 *flLowperiod; 
}PT_PWMStartRead, * LPT_PWMStartRead;

PT_PWMStartRead is used in function DRV_PWMStartRead.

Member Description

Name Direction Description
usChan input The selected channel number.
From a minimum of zero for the first channel to the maximum number minus one. For example, the range is from 0 to (N-1) on a device with N counter channels. 
flHiperiod output The high period of PWM in seconds. For PCI-1780, its unit is microseconds.
flLowperiod output The low period of PWM in seconds. For PCI-1780, its unit is microseconds.