J-Trace PRO Probe J-Trace PRO for Cortex-M enables continuous streaming trace via its Gigabit Ethernet interface, lifting the limitations of internal buffers and slow data transmission. J-Trace PRO can capture complete traces over long periods - thereby enabling the recording of infrequent, hard-to-reproduce bugs. It also offers extended trace features, such as code coverage and execution profiling. Supported Processors • ARM Cortex-M0/M0+/M1/M3/M4/M7 Features • Supports Streaming Trace (trace data sent to PC/debugger in real time, unlimited trace buffer)
• Full J-Link functionality
• Gigabit Ethernet interface via RJ45 socket
• USB 2.0 HS interface (480MBit/s)
• Target interface: JTAG/SWD 20-pin, JTAG/SWD + Trace 19-pin
• JTAG speed: 50MHz
• Supports Cortex-M devices up to 150MHz ETM trace clock (300MHz CPU clock)
• Supports ARM Embedded Trace Macrocell (ETM)
• Supports ARM Embedded Trace Buffer (ETB)
• Supports ARM Micro Trace Buffer (MTB)
• 64MB on-board trace buffer for legacy one-shot tracing mode
• Dimensions: 123 x 68 x 30mm
• Free software updates, 2 years of support