Abov MC97F60128 User Manual

330
MC97F60128
ABOV Semiconductor Co., Ltd.
VPCR (Voice Prompt Control Register) : 40C6H (XSFR)
7
6
5
4
3
2
1
0
VPEDIE
VPTBLIE
SFRDST
SPICSS
VPSDEC
DTRS
ATRIGS1
ATRIGS0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
VPEDIE
Voice Prompt End Interrupt Enable
0
Disable
1
Enable
VPTBLIE
Voice Prompt Table Data Receive End Interrupt Enable
0
Disable
1
Enable
SFRDST
Serial Flash Data Read Start Signal
0
No effect
1
First trigger signal generator (When write, automatically cleared ‘0’ after
being execution)
NOTE)
1. This bit should not be set to ‘1’ during the interface with a
serial flash.
SPICSS
SPI2 or SPI3 Selection to interface a serial flash
0
Select SPI2 to interface
1
Select SPI3 to interface
VPSDEC
Voice Prompt Size Register Decrement Enable
0
No effect
1
Voice prompt size register is decreased by ‘1’ every interface
DTRS
Enable Data Transfer from SPI2/SPI3
0
Disable data transfer
1
Transfer data from SPI2DR or SPI3DR to FADPCM decoder block every
interface
ATRIGS[1:0]
Automatically Read Trigger Selection for SPI2 or SPI3
ATRIGS1
ATRIGS0
Description
0
0
No automatically read trigger
0
1
Voice prompt table data fetch for address, size and inform
by an internal counter
1
0
Voice prompt data fetch for play by FADPCM decoder FIFO
empty signal
(1-byte, only one interface)
1
1
Voice prompt data fetch for play by
FADPCM decoder FIFO empty signal
(8-byte, eight interface continuously)
NOTE)
1. ATRIGS[1:0] bits should not be changed during the interface
with a serial flash for voice prompt data.

Abov MC97F60128 Specifications

General

Brand	Abov
Model	MC97F60128
Category	Microcontrollers
Language	English