Rainbow Electronics AT77C105A - Manual (Page 37)

37
AT77C105A [Preliminary]
5419A–BIOM–01/05
Appendix C
Example of Navigation
Registers
Interrupts Masked
SSS/ = 0
Yes
No
No
Yes
Transfer
Ended ?
No
NAVIGATION Reading
Requested
Reception of the Command
Reading of NAVIGATION
Sending of Dummy Data
0b00000000
Reception of NAVIG2
Yes
Sending of NAVIG3
Sending of Dummy Data
0b00000000
Reception of NAVIG3
Sensor
Controller
Sending of NAVIG2
Sending of NAVIG1
Sending 0b11000000
Transfer
Ended ?
Sending of Dummy Data
0b00000000
Reception of NAVIG1
Transfer
Ended ?
Transfer
Ended ?
SSS/ = 1
Interrupts Enabled
Yes
No