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Hi, Quote: “How can I purchase a license? ” Additional licenses are not a available for J-Link EDU. Additional licenses are only available for J-Link BASE. The Ozone license is included in the RDI / RDDI license, which currently is 198€ (point 8.08.03 on the price list) J-Link PLUS or higher come with all additional licenses included. Since J-Link BASE + a Ozone license add up to a price equal to the J-Link PLUS, I would recommend buying a J-Link PLUS, since it comes with all additional licenses…

Hi Skot, for production purposes we recommend a Flasher ARM / PRO for standalone mode and a J-Link PLUS or higher / a Flasher + J-Flash for production programming with a PC. I never heard that they wanted to evaluate programmatically what failed in production. Usually, they want to know if something failed (in order to sort the target unit out) and will later analyze it if it is worth the time. Is there sth. I missed about the use case? Can you provide me with more information about it? Best reg…

Hi Ludger, Quote: “says that JLINK could read ID 0x4BA00477 from the device and so communication via TDI, TDO, TMS and TCK is working?” Yes, it could ready the ID via the debug interface. Quote: “Unfortunately we have no eval board with a K60 (maybe we should buy one).” Yes, we would also recommend to test it on an evaluation board in order to rule out hardware related issues. Best regards, Niklas

Hi, I just gave it a try on an evaluation board and could not reproduce any issues. Is this issue reproduce able on an evaluation board? Can you provide us with a reproduction scenario for J-Link Commander? Best regards, Niklas

Hi, thanks for pointing that out. This a bug in J-Flash. It will be fixed in the next version, planned for release this evening. Best regards, Niklas

Hi, Quote: “Also, why is it required to halt A7 core when loading M4? Isn't this odd this will interfere with whatever A7 is doing each time you want to start debugging with new image on M4? ” That is the way which is recommended and documented by NXP in the linked the app note. Best regards, Niklas

Hi Regan, Programming of QSPI flash memory is supported out of the box, if the same pin configuration as one the evaluation board is used: wiki.segger.com/IMX_Series_Devices Does it work out of the box? Quote: “I have installed recently released JLink_V620c, and have found there are not very many JFlashSpi example script files to choose from...” J-Flash SPI is used to program SPI flash direly via an SPI interface. J-Flash can be used to program SPI flash via the target MCU. I assume you want to …

Hi, Quote: “The doc (UM08001_JLink) does not have info on what this should return, or any of the Actions. ” Thanks for pointing that out. return values for all J-Link script file functions are: C Source Code (2 lines) We will update the documentation accordingly. Best regards, Niklas

Hi Andrea, No, this is most likely not a firmware issue. RISC-V is a completely new architecture supported by J-Link. I will give it try here and come back with the results. Best regards, Niklas

Hi, Quote: “Yea ... I can may be reproduce your 'perfect' results only from home, when not behind corporate firewall. So in those lab-like conditions, it works .. But that's limited tunneling ” Well the command still needed to travel from Home -> SEGGER Tunneling Server -> Home, therefore tunneling works in general both via USB and IP, correct? There is not much we can do regarding your corporate firewall. What ping did you have from home? Quote: “What is the timeout value in code? Is that confi…

Hi, Quote: “ When I specify -ExitOnError 1 and then say it fails to connect to target, I expect it to abort / exit, but it just sits there as before... Cannot connect to target.” Thanks for pointing that out, this is a bug in J-Link Commander. Will be fixed in the next release planned for release this evening. Quote: “Or entering any rubbish command in the commander I expect it to exit too, on error, but it doesn't ” Yes, J-Link Commander only exits if a known command fails, not if a command is …

Hi, could you please provide us with the S/N of the J-Link EDU and with a screenshot of the error message? Best regards, Niklas

Hi, Nino was working on this but he is on vacation this week, I plan to jump in and take a look at this issue tomorrow afternoon. Quote: “J-Link is on local USB connection, not Ethernet, just in case that would be problem. But no, it's same result, with same error.” That is very odd. In my tests with the old version, USB via Remote Server was working, but Ethernet via Remote did not work. No both is broken, it does not work at all? Best regards, Niklas

Hi Skot, Quote: “$1000 for the SDK just for the opportunity to write it myself seems like a non-starter.” Just wanted to mention the option. I just saw that you are using an EDU Mini. Whether your are working for an university or as a hobbyist, you can always discuss with the marketing team if it would be possible to receive the J-Link SDK at a reduced price or free of charge for your project: info@segger.com Quote: “I just would like to programmatically know if a flashing step has failed.” I am…

Hi Simone, are you using low power modes in your application? Best regards, Niklas

Hi, thanks for the feedback and good to hear that you are up and running Best regards, Niklas

Hi, I just gave it a try on a Raspberry 3 and could not reproduce any issue. Please find attached the trace of my successful try. Quote: “I donwloaded the J-Link Software and Documentation pack for Linux ARM systems V6.20a on my windows PC, extracted locally there and copied the file on my Pi3 at the following location:” This is most likely the cause of the issue. Extracting on windows destroys the symbolic links and the file permissions. Could you please give it a try to transfer to archive to …

Hi Regan, the J-Link software package comes with a manual instruction (ManualInstallation.txt) in the folder "RDDI". Please note that it will not work with the latest version of DS-5. I would give version 5.20 or 5.22 a try. SEGGER is currently in contact with ARM regarding native support of J-Link in ARM DS-5. However, at this moment in time, there neither a release date nor a road map set for this feature. Best regards, Niklas

Hi, the fix has been checked-in approx. 10 minutes ago and will be part of the next release, planned for release this evening. Best regards, Niklas

Hi Man, Quote: “What demo board are you using?” I am using an Actel eval board from ~2010 with a A2F200M3F device. The user guide is for a "SmartFusion Development Kit" / "A2F-DEV-KIT" and on the board itself it says "SFAD Board DVP-102-288-001 Rev B". Quote: “EMC_MUX_CR = 0x00000001 EMC_CS_0_CR = 0x0020B335 - PSRAM EMC_CS_1_CR = 0x0021D3BF - NOR Flash” Does not work on the board. Please understand that I can not spend time on trying to figure out the init sequence of the PSRAM from the manual. …