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I am using JTRACE with an ARM 7 core (MPU = NXP semiconductor LH79524). I have a single device on the JTAG bus and when I run JLINK I receive the following error message "Too few devices on the JTAG bus" "Count not find supported CPU core" Found 1 JTAG device, total IRLEN = 3: ID of device #0x00000000". IRLEN should be 4 clocks for an ARM 7 but checking with an oscillscope shows what appears to be the TDI waveform on the TDO output shifted 3 clock cycles instead of 4. Anyone have an idea what co…