Configuring A Device In-System - Xilinx EZTag User Manual

TDI
TDO
TMS
TCK
Figure 3-2 Device Chain
Configuring a Device In-System
If you have created programming files (< filename >.jed) and are
ready to download them to XC9500 devices in-system through the
JTAG chain, proceed as follows:
1.
PC
Figure 3-3 JTAG Connections
2.
EZTag User Guide
U2
U1
TDI TDO TDI TDO
Make sure the cable is attached properly and the target board is
turned on.
EZTAG Cable
Make sure that the BSDL files for non-XC9500 devices are stored
along the XACT search path.
In-System Tutorial for PCs
U n
U3
TDI TDO
TDI TDO
ISP FPGA
CPLD
System
uP
Logic
Target
Memory
3-3