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AR# 19275

6.2 / 6.1 EDK - XMD does not detect CoolRunner device XC2C512, as indicated by UNKNOWN


Keywords: EDK, XPS, XMD, UNKNOWN, CoolRunner, JTAG

Urgency: Standard

General Description:
XMD incorrectly characterizes CoolRunner devices located in the JTAG chain. XMD displays "unknown" device in JTAG chain.


This problem is fixed in the latest 6.2 EDK Service Pack, available at:
The first service pack containing the fix is EDK 6.2 Service Pack 1.
AR# 19275
Date Created 04/07/2004
Last Updated 03/08/2006
Status Archive
Type General Article