702560 Spectrum Digital Inc, 702560 Datasheet - Page 20
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702560
Manufacturer Part Number
702560
Description
XDS560R USB JTAG Emulator With 20 Pin CTI JTAG Header
Manufacturer
Spectrum Digital Inc
Type
USB JTAG Emulatorr
Specifications of 702560
Contents
Board, Cable
Ic Product Type
USB JTAG Emulator
Kit Contents
XDS560R USB JTAG Emulator With CTI JTAG Header, CDROM With Drivers, USB Cable
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
TI DSPs and JTAG Microcontrollers
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Spectrum Digital, Inc
3.1 Designing Your Target System’s Emulator Connector (14-pin Header)
3-2
Certain devices support emulation through a dedicated emulation port. This port is
a superset of the IEEE 1149.1 (JTAG) standard and is accessed by the emulator. To
perform emulation with the emulator, your target system must have a 14-pin (2x7) or
20-pin CTI (2x10) connector with the connections that are shown in Figure 3-1. Table 1
describes the emulation signals.
Although you can use other 14 pin target headers, recommended parts include:
straight header, unshrouded
right-angle header, unshrouded
A recommended target based 20 pin connector is, SAMTEC part #
FTR-110-03-G-D-06
TCK-RET
TCK-RET
EMU0
EMU2
EMU4
EMU0
SRST
TDO
TDO
TCK
TCK
TMS
TMS
TDI
TDI
PD
PD
Figure 3-2, 20 Pin Header Signals and Dimensions
Figure 3-1, 14 Pin Header Signals and Dimensions
15
11
13
17
19
11
13
1
3
5
7
9
1
3
5
7
9
14
14
10
12
16
18
10
12
20
8
8
2
6
2
4
4
6
TRST-
EMU3
GND
GND
GND
EMU1
GND
GND
TRST-
GND
EMU1
GND
no pin (key)
GND
no pin (key)
GND
GND
DuPont Connector Systems, part # 67996-114
DuPont Connector Systems, part # 68405-114
XDS560R JTAG Emulator Installation Guide
Header Dimensions
Pin-to-Pin spacing, 0.100 in. (X)
Female connector on adapter:
Samtec: RSM-110-02-S-D
Header Dimensions
Pin-to-Pin spacing, 0.100 in. (X,Y)
Pin-to-Pin spacing, 0.050 in. (Y)
Pin width, 0.025-in. square post
Pin length, 0.235-in. nominal