Home > Products > Emulator from Nu Horizons speeds up programming and allows real time system behaviour analysis

Design

Emulator from Nu Horizons speeds up programming and allows real time system behaviour analysis

2nd October 2008

ES Admin

0 0

Atmel’s AVR ONE is now available from Nu Horizons Electronics. The emulator speeds up programming and supports non-intrusive observation and logging of how the embedded system performs. This allows the software engineer a clear view of real time system behaviour, without affecting or modifying the real time characteristics of the microcontroller.

The latest in Atmel’s line-up of on-chip debug adapters, AVR ONE! has a 128MB internal trace buffer and supports buffered or streaming high-speed trace for the AP7 and UC3 families. It supports high-speed ISP, JTAG and PDI programming and JTAG, debugWire, PDI and Nexus class 2+ (AVR32UC) and class 3 (AVR32AP) debugging. Nexus debugging features enable: flow control, hardware and software breakpoints, data breakpoints, read/write access across the memory map, live connection to the application with no interference and a real time program, data or ownership trace capability.

AVR ONE! has a USB 2.0 High-Speed host interface. It also supports features like JTAG scan chain, and has a target voltage range of 1.6V to 5.5V. The OCD communication clock range is 32kHz to 33MHz. AVR ONE! expands Atmel’s line-up of on-chip debug adapters, which already consists of the very popular JTAGICE mkII and the low cost AVR Dragon introduced last year. Customers can now choose the tool that best fits their needs and budgets.

To support the new AVR ONE! on-chip debugger, Atmel has released version 2.0 of its popular AVR32 Studio project manager and debugger front-end.