CT8022 Datasheet, PDF (188/194 Pages) List of Unclassifed Manufacturers – VOIP/VON G.723.1, G279AB TRUESPEECH CO-PROCESSOR

TrueSpeech® Co-Processor
PRELIMINARY/CONFIDENTIAL
D.1 CT8022 EVB Connector Pin Out
J1
1
AGND
2
Line In
3
AGND
4
Line Out
5
(Line Out- )
6
AGND
7
(Speaker Out- )
J4
1
2
3
4
5
6
GPIO1
HSTCSN
J2
1
AGND
2
Mic In
3
AGND
4
Speaker Out
Version: 1.18
JP2
1
HSTAB1
2
HSTAB2
3
HSTAB3
4
TXDACKN
5
TXDREQ
6
GPI05 / FRN
7
RXDREQ
8
RXDACKN
J3
1
VCC +5V
2
VCC1 +5V
3
HSTDB0
4
HSTDB1
5
HSTDB2
6
HSTDB3
7
HSTDB4
8
HSTDB5
9
HSTDB6
10
HSTDB7
11
HSTAB0
12
HSTRD
13
HSTWR
14
IRQN
15
GPIO0 / DATAFLAGN
16
RESETN
17
GND
18
AGND
19
EXTINTN
20
-5V
188
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.