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  3. AR# 7571: XPLA Programmer - Is it possible to perform JTAG operations on non-CoolRunner devices?

AR# 7571

XPLA Programmer - Is it possible to perform JTAG operations on non-CoolRunner devices?

Description

Keywords: XPLA, PC-ISP, programmer, ISP, ISC, JTAG, CoolRunner,
non-CoolRunner, daisy, chain

Urgency: Standard

General Description:
Is it possible to perform JTAG operations on non-CoolRunner devices?

Solution

The CoolRunner ISP tool can only put non-CoolRunner parts in "Bypass Mode":

- For Device Name, select "Others."
- For IR_length, select the instruction register length of the device.
- For Operation, make sure that "No Operation" is selected.
AR# 7571
Date 08/31/2001
Status Archive
Type General Article