Cirrus-logic CS5376A Manuale Utente Pagina 73

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 106
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 72
CS5376A
DS612F4 73
SPI modes 1 and 4 work similarly to modes 0 and
3, with the serial clock defined to have data valid on
falling edges and transitioning on rising edges.
Figure 38. SPI 2 Master Mode Transactions
SO
0x02 ADDR Data1
SI
SO
SI
SPI 2 Write to External Slave
SPI 2 Read from External Slave
Data3
Data2
0x03 ADDR
Data1 Data3Data2
CS
CS
SPI2CMD[15:8]
SPI2CMD[7:0]
SPI2DAT
SPI2CMD[15:8]
SPI2CMD[7:0]
SPI2DAT
Instruction Opcode Address Definition
Write 0x02 SPI2CMD[7:0] Write serial peripheral beginning at the address
given in SPI2CMD[7:0].
Read 0x03 SPI2CMD[7:0] Read serial peripheral beginning at the address
given in SPI2CMD[7:0].
Vedere la pagina 72
1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 105 106

Commenti su questo manuale

Nessun commento