CT8022 Datasheet, PDF (34/194 Pages) List of Unclassifed Manufacturers – VOIP/VON G.723.1, G279AB TRUESPEECH CO-PROCESSOR

TrueSpeech® Co-Processor
PRELIMINARY/CONFIDENTIAL
Version: 1.18
4.5.5.2 Host Transmit Data Buffer Block
This block is used to transfer data from the Host to the CT8022, using an external DMA controller or a Host
processor access cycle.
Data
Address
16 x 16
Data Buffer
HSTWR
DMA byte
Select
Toggle
Data
Host Access Port
Address
Address
Counter
Internal Control Register
Control
TX Ready
Comparator
Frame Size
DMA Logic
TX Ready
TXDREQ
Figure 4-3: Host Transmit Data Buffer Block
34
DSP GROUP, INC., 3120 SCOTT BOULEVARD
CT8022A11AQC FW Revision 0118
SANTA CLARA, CA 95054 PH: 408 986 – 4300 FAX: 408 986 – 4490
All specifications are subject to change without prior notice.