Macraigor JTAG emulators for ARM / PPC / MIPS / ATOM

For more information:

Yaron Leizerowitch


Macraigor – Your affordable JTAG / E-JTAG… on-chip debugging probes selection


usbWiggler™ / wifiDemon™ / usb2Demon™ …


The WiFiDemon™ gives you several choices of connections for either JTAG or BDM debugging. It supports WiFi and wired Ethernet for the host side connection. Our fastest device, the WiFiDemon™ is compatible with Windows and Linux debuggers.

Macraigor Systems’ WiFiDemon™ provides the embedded systems developer with the most advanced and intelligent target available for target on-chip debugging. The WiFiDemon™ supports the widest range of target chips on the market as well as the Macraigor Systems’ API, a software interface used by most of the popular host debuggers.


The usbWigger™ is a Universal Serial Bus interface for JTAG and BDM debugging. Faster than the classic parallel port Wiggler, it is a stable, easy to use device and is fully compatible with all of our software. In addition, it is a true USB 2.0 high speed device.

Note that the usbWiggler can be upgraded later to the clock speeds of a usb2Demon.

The usbWiggler™ is a mid-cost interface used in the design, debug, and programming of microprocessor based embedded systems. One side of the usbWiggler interfaces to the USB port of a host IBM compatible PC and the other side connects to an OCD (On-Chip Debug) port of the target system. This port may be JTAG, E-JTAG, OnCE, COP, BDM or any of several other types of connections. When connected to a USB 2.0 or USB 3.0 port on your PC, the usbWiggler will operate up to Hi-Speed USB rates (480Mb/s). 




 supported device:








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For more information: Yaron Leizerowitch 054-2584033