JTAG-O-MAT provides a simple but highly flexible interface to JTAG hardware. Unlike similar projects, the focus is on running automatic JTAG sequences. It is mainly intended for bringing up virgin hardware, for use in an automated test environment, or to preload boards in a production environment. JTAG debugging is not supported. Currently supported hardware includes ARM7TDMI targets and Wiggler as well as Turtelizer programming adapters.