Synchronization Circuit For Frame Synchronization And Frame Start Signals; Synchronization Circuit Waveforms - Texas Instruments OMAP5910 Technical Reference Manual

Figure 7–73. Synchronization Circuit for Frame Synchronization and Frame Start Signals
Frame sync/
TFF
frame start
System clock
Figure 7–74. Synchronization Circuit Waveforms
Frame start/sync
TFF output
System clock
DFF1 output
DFF2 output
DFF3 output
XOR output
DFF1
Figure 7–74 shows the actual waveforms of at the output of each flip-flop and
the XOR output.
DFF2 DFF3
MPU Public Peripherals
Frame Adjustment Counter
XOR
Synced
signal
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