J-Flash is a PC software running on Windows (Windows 2000 and later) systems, which enables you to program the internal and external flash of your microcontroller via J-Link or Flasher. J-Flash comes with sample projects for most popular microcontrollers and evaluation boards which run out-of-the-box.

Well what do you know. I also happen to have which is just a rebranded J-Link locked to only work with Atmel ARMs and functionally more restricted than J-Link EDU. My SAM-ICE is also V8.0 and has been bought in 2012 so even older than my V8.0 EDU but amazingly it does work with Cortex-M7 from Atmel. The argument that J-Link EDU V8.0 hardware is incapable of supporting Cortex-M7 does not hold water.

The answer to the topic question is 'Neither. Go Segger-free and get something like Black Magic Probe. If you use mostly the same supplier get their own debugger.

Quote Licensor grants Licensee a non-exclusive and non-transferable License to use the software or parts thereof with SEGGERs J-Link hardware or authorized OEM products (Atmel SAM-ICE, Analog Devices mIDAS-Link, IAR J-Link, IAR J-Link KS) only. The use of the licensed software to operate J-Link clones is prohibited and illegal; The use of illegal J-Link clones with this software is a violation of US, European and other international laws reg. Copyright and IP rights and is prohibited.

Any other use of the software package is prohibited without prior written authorization from SEGGER. I personally tried to be reasonable - it's not hard. If I remember correctly you can't use EDU for commercial projects anywhere and you can't use it for any purpose on commercial property (in the office.) So I used it at home for playing with some open-ended prototypes I have made at work for the purpose of learning specific toolchain and silicon brand. Mrignayani serial video download. I think it falls under educational use and I stuck to my side of the bargain. On the other hand the fact that they stopped support after 1 year from the moment I bought it from official dealer has crossed them out from my list of reputable companies. It does not really matter if the reason is counterfitting, bored developer in a cubicle or a new suit in marketing.

SWD is consistent across all Cortex-Ms and V8 hardware is fully capable of supporting M7s as identical hardware (SAM-ICE) proves. We are not talking about ETM trace with live execution trace where you need speed and storage. SWD, SWO, JTAG is just pin toggling at few MHz rate. Wise man said 'one chip - one debugger.' The last thing I expected is being unable to program a new Cortex-M prototype I built. 'I have a genuine Segger and I used it before' - I thought.

When I bought it I remember looking at gazillions of parts it can support and thinking 'this is for life!' In fact it has only seen three chips from two manufacturers in its short life.

Now what do you think will happen with lovely genuine EDU when you start seeing V9.3 EDU on Alibaba for £15 and free delivery?

• Minimally intrusive • Free tool. No license cost, no hidden fees • SystemView PRO: Unlimited recording • RTOS task, resource, and API tracing • Interrupt tracing for bare metal systems without an RTOS • Continuous real-time recording and live analysis with J-Link and SEGGER RTT technology • Live analysis of captured data - view responses to stimuli in real time without stopping the target • embOS, embOS/IP, and FreeRTOS API call tracing as standard • Can be adapted to other RTOS using a fully documented API • Works on any CPU. • Real-time Streaming Trace (trace data is streamed to PC in real time, unlimited trace buffer) • SuperSpeed USB 3.0 and GigaBit Ethernet Interfaces for Highest Bandwidth • Up to 150 MHz ETM Trace Clock (works with all currently supported devices) • Supports Tracing on Cortex-M0/M0+/M1/M3/M4/M7 Targets • Supports Tracing on Cortex-A5/A7/A8/A9/A12/A15/A17 Targets • Supports Tracing on Cortex-R4/R5/R8 Targets • Full J-Link Functionality • Easy to use with Ozone and Embedded Studio • Cross-platform Support (Windows, Linux, Mac) • Free Software Updates. The following table shows some performance values regarding the programming speed. Aggiornamento software decoder digitale terrestre digiquest dvb. Multi-bank programming support describes the possibility to program different flash devices, present on the same hardware, in one Flash programming session.