38.3.3.1 Sample Point

The sample point is the point in the bit time at which the logic level of the bit is read and interpreted. The sample point in percent can be calculated using Equation 38-7 and Equation 38-8.

Equation 38-7. Nominal Sample Point (%)

N S P = \frac{1 + N T S E G 1}{\frac{N B T}{N T Q}} \times 100

Equation 38-8. Data Sample Point (%)

D S P = \frac{1 + D T S E G 1}{\frac{D B T}{D T Q}} \times 100

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