[openrisc] Parallel Cable III

[Michael Unnebäck <michael@voxi.se>]

Hi,

here is a description of the JTAG Cable I found at the xilinx web page

/Michael
 Voxi


Xilinx Answer Record # 3418: Cable - Is there a schematic for the Parallel Cable
III (JTAG Cable)?

PROBLEM DESCRIPTION:
--------------------

Keywords: JTAG, parallel, schematic, cable, serial

Urgency: Standard

General Description:
Where is a schematic of the parallel cable III?

SOLUTION 1:
-----------

The version 2 schematic of the JTAG/Parallel download cable is on the web at:

 http://www.xilinx.com/support/programr/files/0380507.pdf

The additions to the schematic are the U1 & U2 components that are fed to the
DONE pin.

For your parallel cable to work w/the schematic, make sure your parallel cable
serial # is greater than 5000 (i.e. JT-00996 won't work w/the current schematic
on the web)


----- End forwarded message -----
http://support.xilinx.com
Xilinx Answer Record # 3418: Cable - Is there a schematic for the Parallel Cable III (JTAG Cable)?

 Problem Description:

Keywords: JTAG, parallel, schematic, cable, serial

Urgency: Standard

General Description:
Where is a schematic of the parallel cable III?

Solution 1:

The version 2 schematic of the JTAG/Parallel download cable is on the web at:

(http://www.xilinx.com/support/programr/files/0380507.pdf)

The additions to the schematic are the U1 & U2 components that are fed to the DONE pin.

For your parallel cable to work w/the schematic, make sure your parallel cable serial # is greater than 5000 (i.e. JT-00996 won't work w/the current schematic on the web)