Parallel JTAG Utility Bundle

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With this bundle, you can read/write NAND flash, you can also use it to program Xilinx CoolRunner II XC2C64A. It includes all the necessary components for this process.

This is not a simple 100 Ohm JTAG. This is a buffered JTAG board. The advantages are:

1: Buffered JTAGs are more reliable then the unbuffered ones, you will get solid data connections.

2: Parallel port is operating on 5 Volt. Most devices operate on 3.3 Volt. Connect parallel port directly to your 3.3v devices may damage your NAND. This buffered JTAG board is operating on 3.3 Volt, so it won't damage your NAND.

This bundle contains:

• Universal Parallel Buffered JTAG Board


• 8 female to female flexible wire (50 cm in length each)


• 8 female to female flexible wire (10 cm in length each)


• 40 pin single row pin header


• 3 1N4148 switching diodes


• 10 inch heat shrink tube


• 20 inch 4 conductor flat cable/wire