Introducing the hardware tools you need, when you need them, as you need
them.
You REALLY need the right tools.
Macraigor Systems, long known for low-cost, highly effective software
debug now offers a suite of hardware debug tools. Using JTAG and other
similar technologies, full debug is now a reality. Looking
to debug software? Click here.
FEATURED PRODUCT
JTAG Boundary Scan Test and Programming Toolkit
How many times have you wished you could get a scope probe to an unreachable
pin, wire a jumper so you can force a pin to a known state, or connect an LED to
a pin to see what it is doing?
J-SCAN lets you view and control JTAG pins in real-time without having to
touch your board! With a simple click of your mouse, you can set pins HIGH or
LOW and observe the results right on your PC.
J-SCAN works independently of any logic inside the JTAG device, you do not
need any special firmware, code or logic installed.
J-SCAN 
