Rainbow-electronics AT77C105A Manuel d'utilisateur télécharger pdf (Page 36)

AT77C105A [Preliminary]

5419A–BIOM–01/05

Appendix B

Example for the

MODECTRL Register

Interrupts Masked

SSS/ = 0

Yes

MODECTRL Writing Requested

Sending of 0b10000100

Transfer

ended ?

Yes

MODECTRL Reading

Requested

Reception of the Command

Reading of MODECTRL

Modification of MODECTRL to

Change Mode Bits

Sending of the New

MODECTRL

Transfer

ended ?

Yes

Reception of MODECTRL

SSS/ = 1

Interrupts enabled

Sensor

Controller

Reception of the Command

Writing of MODECTRL

Sending of MODECTRL

Sending 0b11000100

Transfer

Ended ?

Modification of MODECTRL to

Change Mode Bits

Transfer

Ended ?

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Rainbow-electronics AT77C105A Manuel d'utilisateur Page 36