WTS701EF WINBOND [Winbond], WTS701EF Datasheet - Page 28

• Manufacturer Part Number: WTS701EF
• Description: WINBOND SINGLE-CHIP TEXT-TO-SPEECH PROCESSOR
• Manufacturer: WINBOND [Winbond]

CONV
Byte
Sequence:
Description:
PAUS
Byte Sequence:
Description:
RES
Byte Sequence:
Description:
Once the wait state has been entered the device will clear the convert (CONV) bit from the status
register and, if enabled, generate an ICVT interrupt. At this stage the CODEC and analog path are still
active. To release the CODEC bus, or Power Down the analog path, an IDLE command should be
sent to the device. If a convert command is terminated using any of the methods described in this
section, another convert command cannot be sent until the previous conversion is completed. The
CNVT bit must be polled to determine that conversion is completed before a new conversion can be
started.
PAUS
This command causes a pause of the conversion process. There is no data associated with this
command. The pause condition is terminated by the RES (Resume) command
RES
This command causes the conversion to resume if it was paused. There is no data associated with
this command
•
The stop command (ST) will cause the WTS701 to immediately stop converting, flush the
buffer and enter the wait state.
P
R
Class
Host controller
WTS701
Start or continue a conversion process. Data sent is text data for conversion.
AUSE
ESUME
Class
Host controller
WTS701
This command pauses the conversion process.
Class
Host controller
WTS701
This command resumes conversion after pause.
2
1
1
Type
Stadus Byte 0
0x81
Type
Status Byte 0
Type
Status Byte 0
- 28 -
0x4A
0x49
III
0x00
Status Byte 1
I
I
Status Byte 1
Status Byte 1
DATA0
Status Byte 0
0x00
0x00
…
… Status Byte n%2
WTS701
DATAn