MC33596_10 Datasheet, PDF (19/70 Pages) Freescale Semiconductor, Inc – PLL Tuned UHF Receiver for Data Transfer Applications

SPI Master
STROBE = 0
State 10
Off
Off Counter = ROFF[2:0]
or STROBE = 1
On Counter = RON[3:0]
and STROBE ≠ 1
State 11
On
Waiting For a Valid ID
ID Detected
Receive Mode
STROBE = 0
STROBE = 1
Time Out
State 12
On
Waiting for a Valid Header
Header Received
EOM Received
and STROBE = 1
State 13
On
Output Data and Clock
Waiting for End of Message
EOM Received
and STROBE ≠ 1
Figure 11. Receive Mode, DME = 1, SOE = 1
11.2.4.2 Data Manager Enabled and Receiver Controlled by Strobe Pin
Figure 12 shows the state diagram when the data manager is enabled and the strobe oscillator is disabled.
In this configuration, the receiver is controlled only externally by the MCU.
MC33596 Data Sheet, Rev. 4
Freescale Semiconductor
19