MOSI
- Voice prompt data fetch for play: ATRIGS[1:0] = “11b”, DUMY[3:0] = “n”, RDNO[2:0] = “Don’t care”
SFCMD VPADDR1X VPADDR2 VPADDR3 DUMY1 DUMY2 --------- DUMYn X
MISO DATA0 --------- DATA7 DATA0 --------- ---------
CSB
SFRDST
This bit is automatically cleared to ‘0’ after being exection
FIFO DFIFOR --------- DFIFOR DFIFOR --------- ---------
FIFO Empty Signal
FIFO Empty Interrupt
Voice Prompt Size Registers (VPSIZE1/2/3)
Voice Prompt End Interrupt
SIZE[23:0]
= n-1
--------- --------- --------- --------- SIZE[23:0] = 0SIZE[23:0] = n
4-sample
Interval
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