Texas-instruments TMS320C64x DSP Instrukcja Użytkownika Strona 24

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 306
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 23
Video Port FIFO
1-7OverviewSPRU629
For 8/10-bit raw video, the FIFO is split into channel A and B, as shown in
Figure 13. Each FIFO is clocked independently with the channel A FIFO
receiving data from the VDIN[90] half of the bus and the channel B FIFO
receiving data from the VDIN[1910] half of the bus. Each channels FIFO has
a separate write pointer and read register (YSRCx). The FIFO configuration
is identical for TSI capture, but channel B is disabled.
Figure 13. 8/10-Bit Raw Video Capture and TSI Video Capture FIFO Configuration
VDIN[1910]
8/10
Buffer B (2560 bytes)
Capture FIFO B
YSRCB
64
VDIN[90]
8/10
Buffer A (2560 bytes)
Capture FIFO A
YSRCA
64
Przeglądanie stron 23
1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 305 306

Komentarze do niniejszej Instrukcji

Brak uwag