Percepio announces Tracealyzer 4.1.5, bringing trace streaming support for IAR Embedded Workbench, allowing IAR users to fully benefit from the powerful capabilities of Tracealyzer 4 using IAR I-Jet probes.
Tracealyzer
Tracing exceptions in Keil RTX5
Jun 25, 2018
When debugging or profiling your firmware, it is often important to trace ISRs. Percepio Tracealyzer allows you to select what ISRs to trace but without the massive overhead of ”printf” calls.
![Tracing a drone flight](https://percepio.com/wp-content/uploads/2018/05/Drone-n-Nic-1080x675.jpg)
Tracing a drone flight
May 16, 2018
Percepio’s Senior Drone Builder and Support Engineer Niclas Lindblom discusses the benefits of tracing and live visualization in drone building
![Tracealyzer streaming over ARM ITM using ULINKpro/ULINKplus](https://percepio.com/wp-content/uploads/2016/06/itm.png)
Tracealyzer streaming over ARM ITM using ULINKpro/ULINKplus
May 4, 2018
As of version 4.1 (just released) Tracealyzer supports ITM tracing for ARM Cortex-M3, M4 and M7 MCUs.
![Tracealyzer 4 is here](https://percepio.com/wp-content/uploads/2018/03/Vykort-roterat.png)
Tracealyzer 4 is here
Mar 15, 2018
Tracealyzer 4, faster and with a completely redesigned user interface, is here.
![Percepio Announces Tracealyzer 4 With a New User Interface and Stunning Live Views](https://percepio.com/wp-content/uploads/2022/07/Press.png)
Percepio Announces Tracealyzer 4 With a New User Interface and Stunning Live Views
Feb 20, 2018
Västerås, Sweden, 20th February 2018 * * * Percepio announces a major update of Tracealyzer, its industry-leading tool for visual software tracing of RTOS-based embedded systems and IoT devices. Tracealyzer version 4 has been redesigned from the bottom up.
![Analyzing huge traces with Tracealyzer 4](https://percepio.com/wp-content/uploads/2018/01/tracepreview.png)
Analyzing huge traces with Tracealyzer 4
Jan 18, 2018
Tracealyzer 4 brings several major improvements, including practical ability to analyze huge traces, spanning many hours, days or even weeks.
![Tracealyzer 4: Breaking new ground in RTOS visualization](https://percepio.com/wp-content/uploads/2017/11/tz4-video2-thumb.png)
Tracealyzer 4: Breaking new ground in RTOS visualization
Dec 13, 2017
A completely revamped user interface and a much improved live view are two of the most prominent features of the upcoming Tracealyzer 4, which we showed for the first time at Arm TechCon.
![Tracealyzer 4: Breaking new ground in RTOS visualization](https://percepio.com/wp-content/uploads/2017/11/tz4-video2-thumb.png)
Tracealyzer 4 lets you see network activity
Nov 9, 2017
Welcome to a second glimpse of Tracealyzer 4, showing how network activity can be visualized together with the RTOS events.
![Welcome to a first look at Tracealyzer 4](https://percepio.com/wp-content/uploads/2017/11/tz4-video1-thumb.png)
Welcome to a first look at Tracealyzer 4
Nov 2, 2017
A completely revamped user interface and a much improved live view are two of the most prominent features of the upcoming Tracealyzer 4, which we showed for the first time at Arm TechCon.
![Microchip Masters: Understanding and Meeting real-time constraints in MPLAB Harmony RTOS applications](https://percepio.com/wp-content/uploads/2022/07/EVENTS.png)
Microchip Masters: Understanding and Meeting real-time constraints in MPLAB Harmony RTOS applications
Jul 13, 2017
Percepio’s Field Application Engineer Niclas Lindblom will talk about using Percepio Tracealyzer to debug common timing issues in RTOS applications at the Microchip MASTERs tech conference in Berlin.
![Microchip Masters: Understanding and Meeting real-time constraints in MPLAB Harmony RTOS applications](https://percepio.com/wp-content/uploads/2022/07/EVENTS.png)
Microchip Masters: Understanding and Meeting real-time constraints in MPLAB Harmony RTOS applications (European edition)
Jul 13, 2017
Percepio’s Field Application Engineer Niclas Lindblom will talk about using Percepio Tracealyzer to debug common timing issues in RTOS applications at the Microchip MASTERs tech conference in Berlin.
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