Data Sheet
June 2001
DSP16410B Digital Signal Processor
Agere Systems Inc.
Agere Systems—Proprietary
Use pursuant to Company instructions
57
4 Hardware Architecture
(continued)
4.12 JTAG Test Port (JTAG
0—1
)
(continued)
4.12.2 Emulation Interface Signals to the
DSP16410B
For in-circuit emulation and application software debug-
ging, the Agere TargetView Communication System
(TCS) provides communication between a host PC and
one or more DSP16410B devices. Users of the TCS
hardware have the option of using one of three connec-
tors to interface this tool with DSP16410B devices on
the target application. The pinouts for these connec-
tors are described in the following three sections.
4.12.2.1 TCS 14-Pin Header
The TCS interface pod provides a 14-pin, dual-row
(0.10 in. x 0.10 in.) socket (female) for connection to
the user’s target hardware.
Figure 14
illustrates the
pinout of this connector.
Table 23
describes the signal
names and their relationship to the DSP16410B sig-
nals.
Figure 14. TCS 14-Pin Connector
5-7333 (F)
PIN 1
PIN 13
PIN 2
PIN 14
Table 23. TCS 14-Pin Socket Pinout
TCS Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TCS Signal
Name
TCK
NC
Ground
Ground
TMS
V
TARG
NC
NC
TDO
TDI
Ground
Ground
NC
NC
Description
TCS
I/O
O
NA
G
G
O
I
NA
NA
I
O
G
G
NA
NA
DSP16410B
Pin Number
F4 and L13
NA
DSP16410B
Signal Name
TCK0 and TCK1
NA
V
SS
V
SS
TMS0 and TMS1
V
DD
2
NA
NA
TDO0 or TDO1 (not both)
TDI0 or TDI1 (not both)
V
SS
V
SS
NA
NA
DSP16410B
I/O
I
NA
G
G
I
P
NA
NA
O
I
G
G
NA
NA
Test clock
No connect
System ground
System ground
Test mode select
Target I/O voltage
No connect
No connect
Test data output
Test data input
System ground
System ground
No connect
No connect
See
Section 7 on page 250
See
Section 7 on page 250
G2 and K15
See
Section 7 on page 250
NA
NA
F1 or L16 (not both)
G1 or K16 (not both)
See
Section 7 on page 250
See
Section 7 on page 250
NA
NA