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