DSP16411 Datasheet, PDF (60/316 Pages) Agere Systems – DSP16411 Digital Signal Processor

DSP16411 Digital Signal Processor
Data Sheet
May 2003
4 Hardware Architecture (continued)
4.12 JTAG Test Port (JTAG〈0—1〉) (continued)
4.12.2 Emulation Interface Signals to the
DSP16411 (continued)
4.12.2.3 HDS 9-Pin, D-Type Connector
The TCS tools also provide an interface adapter to
convert the 14-pin interface pod to a 9-pin, subminia-
ture, D-type plug (male) for connection to the user’s
target hardware. Figure 16 illustrates the pinout of this
connector. Table 25 describes the signal names and
their relationship to the DSP16411 signals. This con-
nector is also compatible with the Agere JTAG commu-
nications system (JCS) and hardware development
system (HDS) tools.
PIN 1
PIN 5
PIN 6
PIN 9
Figure 16. HDS 9-Pin Connector
5-7335 (F)
Table 25. HDS 9-Pin, Subminiature, D-Type Plug Pinout
HDS Pin
Number
1
2
3
4
5
6
HDS Signal
Name
Ground
TCK
NC
TMS
Ground
TDO
Description
System ground
Test clock
No connect
Test mode select
System ground
Test data output
HDS I/O
G
O
NA
O
G
I
DSP16411
Pin Number
See Section 7 on page 253
F4 and L13
NA
G2 and K15
See Section 7 on page 253
F1 or L16 (not both)
7
TDI
Test data input
O
G1 or K16 (not both)
8
VTARG
Target I/O voltage
I
See Section 7 on page 253
9
NC
No connect
NA
NA
DSP16411
Signal Name
VSS
TCK0 and TCK1
NA
TMS0 and TMS1
VSS
TDO0 or TDO1
(not both)
TDI0 or TDI1
(not both)
VDD2
NA
DSP16411
I/O
G
I
NA
I
G
O
I
P
NA
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