Universal Access Device 2+ (UAD2+) Supports ARM Enhanced Trace Macrocell

1/23/2006 - pls Programmierbare Logik & Systeme will launch at the Embedded World 2006 in hall 10 booth 10-320 the latest version of Universal Access Device 2+ which enables optional program and data trace using the ARM Enhanced Trace Macrocell (ETM). A 4 or 8 bit trace port is supported up to 180 MHz system clock.

The program and data trace allows to record up to 1 MSamples (1 024 000 Samples). By compiling the trace data directly via the trace hardware this sample rate complies with a multitude of machine code instructions. Each sample is able to contain eight additional external hardware signals.

Recording is synchronous to the system clock frequency. This guarantees the optimal use of the trace memory and allows application specific time stamps. Start and stop of recording is comfortably controlled via triggers. The total performance of the ETM unit is available for trigger events. The comfortable trace window included in the user interface offers a direct link to the user from trace samples to the related source code, monitoring the runtime of the program based on the time stamps and comprehensive search functions.

pls Programmierbare Logik & Systeme
The pls Programierbare Logik & Systeme GmbH located in Lauta, Germany, was founded in 1990 by Thomas Bauch and Stefan Weiße. The company is among the worldwide leading suppliers of software debugging solutions and complete development tools for the 16 and 32-bit microcontroller family from Infineon technologies, STMicroelectronics, and ARM. The revolutionary software architecture of the Universal Debug Engine (UDE) is optimized for debugging of modern SoC based Systems. The hardware family Universal Access Device (UAD) opens up a fully new dimension in data download speeds with transfer rates of up to 3.5Mbyte/s.

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