adsp-21161n Analog Devices, Inc., adsp-21161n Datasheet - Page 11

• Manufacturer Part Number: adsp-21161n
• Description: Dsp Microcomputer
• Manufacturer: Analog Devices, Inc.

JTAG Emulator Pod Connector
Figure 8
14-pin target end.
board header. The keep-out area enables the pod connector to
properly seat onto the target board header. This board area
should contain no components (chips, resistors, capacitors, etc.).
The dimensions are referenced to the center of the 0.025" square
post pin.
Design-for-Emulation Circuit Information
For details on target board design issues including mechanical
layout, single processor connections, multiprocessor scan chains,
signal buffering, signal termination, and emulator pod logic, see
REV. A
Figure 7. JTAG Target Board Connector with No
Local Boundary Scan
details the dimensions of the JTAG pod connector at the
KEY (NO PIN)
Figure 9
BTRST
BTMS
BTCK
GND
BTDI
GND
displays the keep-out area for a target
11
13
1
3
5
7
9
TOP VIEW
9
14
10
12
2
4
6
8
EMU
GND
TMS
TCK
TRST
TDI
TDO
–11–
the EE-68: Analog Devices JTAG Emulation Technical Reference on
the Analog Devices website (www.analog.com)—use site search
on “EE-68”. This document is updated regularly to keep pace
with improvements to emulator support.
Additional Information
This data sheet provides a general overview of the ADSP-21161N
architecture and functionality. For detailed information on the
ADSP-2116x Family core architecture and instruction set, refer
to the ADSP-21161 SHARC DSP Hardware Reference and the
ADSP-21160 SHARC DSP Instruction Set Reference.
Figure 9. JTAG Pod Connector Keep-Out Area
Figure 8. JTAG Pod Connector Dimensions
0.64"
0.15"
0.88"
0.24"
ADSP-21161N
0.10"