Cirrus-logic CS1631 Manual de usuario descargar pdf (Pagina 44)

CS1630/31

44 DS954F3

6.34 Configuration 52 (Config52) – Address 84

76543210

COP_THRES6 COP_THRES5 COP_THRES4 COP_THRES3 COP_THRES2 COP_THRES1 COP_THRES0 COP_INT

Number Name Description

[7:1] COP_THRES[6:0]

Value used to determine the COP Filter Threshold. The clamp is sampled

every 20s and over the selected interval is compared to COP time-on

threshold, T

ON(th)

to determine if an COP fault has occurred.

For a 1 second interval:

For a 2 second interval:

[0] COP_INT

Configures the time interval to check for a boost stage COP fault.

0 = 1 second interval

1 = 2 second interval

ON th

COP_THRES [6:0] 5.12ms  2.56ms+=

ON th

COP_THRES [6:0] 10.24ms  5.12ms+=

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 55 56

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Cirrus-logic CS1631 Manual de usuario Pagina 44