Rainbow-electronics AT77C105A Manuale Utente Scaricare il pdf (Pagina 35)

35

AT77C105A [Preliminary]

5419A–BIOM–01/05

Appendix A

Controller Initialization

Controller

Initialized ?

Host Controller

Initialization

SPI Initialization

(Phase = 0, Polarity = 1)

SPI

Initialized

?

Yes

No

No

Yes

RST = 1

Sensor Initialization

Pulse

> 10 us ?

No

Yes

RST = 0

1 2 ... 30 31 32 33 34 35 36 37 38 39

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