A boundary-scan (JTAG) based simple logic analyzer and circuit debugging software. Provides 1) the ability to monitor pin values in real-time without interference with the normal operation of a working device and 2) to interactively set up pin values for testing of board-level interconnects or on-chip internal logic.
A universal in-circuit indirect programmer of parallel NOR flash memories. Programs flash memories connected to any JTAG-compliant device by manipulating the device's pins using boundary-scan technology.
This board is a unique board recommended by a SparkFun customer. When playing with SD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging. The SD Sniffer allows you to hook up an external device, such as a logic analyzer or microcontroller, to view what signals are being passed back and forth. Insert one side into a regular SD socket and a SD card into the SD holder, simple as that.
An open source hardware hacking tool that assists in identifying on-chip debug (OCD) interfaces from test points, vias, component pads, or connectors of an electronic device.