pisoiu
Advanced Member level 3
Hi,
Can anyone explain to me some details of jtag interface? I know that ieee standard have guidelines regarding signals and commands for jtag interface, but I am more interested in debugging with jtag. Each manufacturer of jtag compliant devices have some sort of simulation software for their devices, ot there are general tools, for all jtag capable devices, good for debugging with jtag interface. For example I have an fpga and a dsp in the same system, both jtag capable. Cas I use the same tools (software/cable) with both devices, or do I need specialised tool for each? thanks
Can anyone explain to me some details of jtag interface? I know that ieee standard have guidelines regarding signals and commands for jtag interface, but I am more interested in debugging with jtag. Each manufacturer of jtag compliant devices have some sort of simulation software for their devices, ot there are general tools, for all jtag capable devices, good for debugging with jtag interface. For example I have an fpga and a dsp in the same system, both jtag capable. Cas I use the same tools (software/cable) with both devices, or do I need specialised tool for each? thanks