PicoJTAG Manual/Introduction
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==PicoJTAG Overview== | ==PicoJTAG Overview== | ||
| - | PicoJTAG is a low-cost debugger for ARM | + | PicoJTAG is a low-cost debugger for ARM microcontrollers. It combines JTAG debugging with a RS-232 Virtual COM port allowing the designer to connect a debugger and serial port to a computer with a single USB cable. PicoJTAG can also provide power to targets that are capable of accepting power on the 20-pin JTAG connector. Drivers are provided for IAR, Keil and GNU toolchains supporting ARM Cortex targets. Third party FDTI debugger drivers can be used to support other targets. |
==PicoJTAG Features== | ==PicoJTAG Features== | ||
Revision as of 18:30, 16 August 2011
PicoJTAG Overview
PicoJTAG is a low-cost debugger for ARM microcontrollers. It combines JTAG debugging with a RS-232 Virtual COM port allowing the designer to connect a debugger and serial port to a computer with a single USB cable. PicoJTAG can also provide power to targets that are capable of accepting power on the 20-pin JTAG connector. Drivers are provided for IAR, Keil and GNU toolchains supporting ARM Cortex targets. Third party FDTI debugger drivers can be used to support other targets.
PicoJTAG Features
- USB2.0 (high-speed, 480Mbits/sec)
- RS-232 Virtual COM Port
- Based on the FT2232H
- Plugs directly into Arm's standard 20-pin JTAG connector
- Capable of supplying power to targets JTAG connector