wts701 Winbond Electronics Corp America, wts701 Datasheet - Page 30

• Manufacturer Part Number: wts701
• Description: Winbond Single-chip Text-to-speech Processor
• Manufacturer: Winbond Electronics Corp America

IDLE
This command is executed after the receipt of an end-of-conversion interrupt (ICNV) has occurred.
The IDLE command will deactivate all audio outputs and bring the device to the IDLE state.
IDLE
Byte Sequence:
Description:
RDST
The Read Status command reads the status word of the device. If two dummy data bytes are also
sent, the contents of the byte count register are also returned. Refer to subsections
more information regarding the STATUS register and BCNT register.
RDST
Byte Sequence:
Description:
RVER
The Read version command reads the WTS701 version information. The software version information
is only valid when the device is powered up.
RVER
Byte Sequence:
Description:
I
R
R
DLE
EAD
EAD
Class
Host controller
WTS701
Put WTS701 in IDLE state.
Class
Host controller
WTS701
Read Status word of the device.
Class
Host controller
WTS701
Read WTS701 Software and Hardware versions.
S
V
TATUS
ERSION
0
1
0
Type
Status Byte 0
Type
Status Byte 0
Type
Status Byte 0
0x12
0x04
- 30 -
II
0x57
II
I
0x00
Status Byte 1
0x00
Status Byte 1
Status Byte 1
0x00
HW VER
0x00
0x00
BCNT
1
0x00
BCNT0
0x00
SW VER
7.3.2
WTS701
and
7.3.4
for