Now supports free Flash breakpoints with NXP LPC microcontrollers! J-Trace ARM is similar to the J-Link ARM USB-to-JTAG programmer and debugger for ARM cores. It adds trace functionality based on the ARM Embedded Trace Macrocell. J-Trace ARM General Features - USB-driven JTAG and Trace (38-pin Mictor) interface
- Supports all ARM7 and ARM9 devices
- No power supply required; powered through USB (but external power supply plug is available)
- JTAG speed 12 MHz
- Auto speed recognition
- USB2.0 full speed (12 Mbit/sec)
- Adaptive clock based on RTCK JTAG signal
- All signals can be monitored; target voltage can be measured
- 20-pin standard JTAG connector; 38-pin standard Trace Mictor connector
- USB cable, 20-pin flat JTAG cable and 38-pin trace cable included
- Full integration with the C-SPY Debugger; advanced debugging features available from C-SPY
- Integration into IAR Embedded Workbench for ARM makes setup and use easy
- Supported platforms: Windows 2000 and Windows XP
For more details about the JTAG functionality, see the J-Link ARM order page. J-Trace ARM Trace Features - Trace supports up to 200 MHz full and 100 MHz half clock rate
- Trace based on ARM ETM (Embedded Trace Macrocell)
- Trace support for devices with built-in trace ports
- 2 Mbyte trace memory buffer
- Compact housing, fits easily on the desk
- Silent, fanless design
- Support for cycle accurate and compressed tracing
- Supports 4 / 8 / 16 bit trace port at both full and half-rate clocking
- Trace window synchronizes to source and disassembly window
- Function trace shows called functions hierarchically
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