In this case, you will have to download the files individually. The Microsoft Download Manager solves these potential problems. (You would have the opportunity to download individual files on the 'Thank you for downloading' page after completing your download.) • Files larger than 1 GB may take much longer to download and might not download correctly. It gives you the ability to download multiple files at one time and download large files quickly and reliably. Najnia cijena za programski paket microsoft. • You might not be able to pause the active downloads or resume downloads that have failed.

Freshly Unboxed NXP FRDM-KL25Z Board It might work, but the chances are high that the bootloader and firmware aren't ready for the 'modern age,' and as a result, the board might be bricked. If you still have a Windows 7 machine around (I do!), you are lucky. If not, then you need to read this article. Outline In this article, I describe how the OpenSDA (or any other virtual USB MSD bootloader or application) might be affected by Windows 8 and 10 machines. I describe a way to recover OpenSDA boards if the bootloader is not working or parts of the debug firmware have been erased or corrupted without the need for a Windows 7 machine or an external debug probe. I have created a (also shown toward the end of this article) that goes through all the needed steps. MSD Bootloaders So we're in the year 2016 now, but a lot of software was developed years ago.

1. Opensda Mac
2. Opensta For Mac

Simply because the hardware/logic on that probe is better/faster than the one on the OpenSDA. I’m not sure what you used for the KL17 programming, but the bootloader/flashprogramming won’t help you in all cases: they work under ‘normal’ circumstances. So the money invested in a good hardware probe is very well spent in my opinion. I hope this helps, Erich Like. Hi Shawn, I don’t have a K66F, but as you are dealing with the K20 that should not matter.

In case of doubt, please. Upgrading from 3rd Party Firmware to J-Link OpenSDA Firmware Follow the steps above to bring the OpenSDA into bootloader mode. Select the appropriate firmware image for the board you are using: Note: Programming a board-specific firmware will also update the MSD configuration of the OpenSDA, meaning the old configuration is overwritten and updated to the one that comes with the image.

OpenSDA is managed by a Kinetis K20 MCU built on the ARM® Cortex™-M4 core. The Kinetis K20. Linux and Mac operating. OpenSDA on TWR-KW2x Users Guide. Mac OS X Port Project. The goal of this Project is to produce a high-quality, open source version of JDK 7 for the Mac. The final release has the following goals. Due to limitations of the OpenSDA bootloader replacing the firmware to use it as a J-Link can only be done on Windows and Linux systems. When the firmware is replaced, it can be used like any J-Link on macOS, too.

• Copy the file MSD-DEBUG-FRDM-KL25Z_Pemicro_v114.SDA from the folder in which you unzipped Firmware Apps archive to the BOOTLOADER drive on your computer. • Unplug and plug your board to initiate OpenSDA Firmware or Application update. You can now see FRDM-KL25Z drive in the windows explorer in place of the BOOTLOADER drive.

Install OpenSDA Firmware on FRDM-KL25Z Board Before using the NXP™ FRDM-KL25Z board, make sure you have the latest bootloader and the OpenSDA firmware on your board. Without the updated firmware, your FRDM-KL25Z board may not appear, when connected to a Mac machine. If this problem occurs, you need to connect your FRDM-KL25Z board to a computer running Windows ® to upgrade the board's bootloader and the firmware.

Attention, Internet Explorer User Announcement: Jive has discontinued support for Internet Explorer 7 and below. In order to provide the best platform for continued innovation, Jive no longer supports Internet Explorer 7. Jive will not function with this version of Internet Explorer. Please consider upgrading to a more recent version of Internet Explorer, or trying another browser such as Firefox, Safari, or Google Chrome. (Please remember to honor your company's IT policies before installing new software!) • • • •.

• Logon to your Windows 7 or Windows XP machine. • Make sure that your NXP board is in the ‘bootloader mode’. See step 3 in the section,. • Open the Windows Explorer and locate the 'BOOTLOADER' drive.

It is not for use with custom hardware. • The firmware may only be used for development and/or evaluation purposes. It may not be used for production purposes. • The firmware is made available without any warranty and without support. If there is any doubt if a certain use may be considered within the foregoing scope it is strongly recommended to prior to use. When starting a debug session, the following license dialog shows up which must be accepted in order to be able to work with OpenSDA. Drag-And-Drop is a an additional feature of the J-Link OpenSDA firmware which adds a very intuitive programming feature.

So we ended up designing the big brother of the first tinyK20: the tinyK22 with 120 MHz, 512 KByte of FLASH and 128 KByte of RAM. The ARM mbed USB MSD bootloader which is used on many silicon vendor boards has a big problem: it is vulnerable to operating systems like Windows 10 which can brick your board (see ““). To recover the board, typically a JTAG/SWD programmer has to be used. I have described in articles (see links section) how to recover from that situation, including using an inofficial new bootloader which (mostly) solves the problem.

Regards Rodrigo Like. Hi Rodrigo, have a look at, same thing should apply for FRDM-K22F (I have not used that one for this, let me know if that does not work). Are you doing that work for a commercial product, have a look at the J-Link EDU which is very affordable: I cannot guarantee that this will solve your problem, but it solved for me such kind of problems many times. Simply because the hardware/logic on that probe is better/faster than the one on the OpenSDA. I’m not sure what you used for the KL17 programming, but the bootloader/flashprogramming won’t help you in all cases: they work under ‘normal’ circumstances. So the money invested in a good hardware probe is very well spent in my opinion. I hope this helps, Erich Like.

OpenSDA Bootloader This is a real problem. And it is not unique to one vendor or implementation. Both the Freescale OpenSDA V1 (see ') and the mbed (OpenSDA V2.x) bootloader (see ') are affected by this. For OpenSDA V1, there is the workaround to update the bootloader with a Windows 7 machine (see '), and with this updated bootloader, things work well with Windows 8 and 10. For OpenSDA V2, the consequences are much worse: the mbed bootloader needs to be reprogrammed with an external SWD/JTAG debug probe (see '), as that bootloader does not include an update mechanism.

However, it never updated and stayed at v1.09. I also right clicked on the update file bringing up the dialog box and used “send to” copying that way but it didn’t work. I tried rebooting and power down but those had no effect. The v1.18 software also did not update. I thought the board might be bad so I dragged out an ancient HP Pavilion laptop with XP (that I forgot we still had at home – hadn’t powered up in 3 yars) and it flashed correctly. A few of us are using the KL25 for virtual pinball machines for a project started by Mike Roberts. Thanks, Harry Like.

Set “DisableRemovableDriveIndexing” to value 1. Windows Registry Video The following video shows how I bricked and unbricked a FRDM-KL25Z board: Summary There are many boards shipped with firmware which is not able to deal with the latest host operating systems.

2) I tried doing this on Win10 with a DisableRemovableDriveIndexing set to 1, but no success. I also tried doing it on a VirtualBox WinXP, but it wouldn’t properly recognize the FRDM-KV31F USB. Doing the download on the host Linux Mint OS is what finally worked. Perhaps the later bootloader now supports Linux.

Windows 8 and 10 have added a ‘feature’ to scan and index devices attached to the host machine. This means that bootloaders or MSD (Mass Storage Device) programming implementations on evaluation boards developed in the Windows 7 age might not be prepared for that. Up to the point that it can impact the bootloader as outlined in ““. So far one of the easiest way to get out that situation was to use a Windows 7 machine.

OpenSDA Bootloader Version 1.09 So above board reports the old V1.09 board exposing the problem described in ““. With using a Windows 7 (do NOT do this with Windows 8 or 10!!!!) I could update the bootloader to a newer version as outlined in ““. Windows 8 and 10 Erases the Debugger Firmware in Bootloader Mode It might not happen the first time when I enter BOOTLOADER mode (power the board with the reset button pressed), but with Windows 10 it happens latest after several tries: the board gets bricked, the debug application erased and I cannot debug the board any more. In normal mode, the small green LED nearby the OpenSDA K20 device is off. And in BOOTLOADER mode the green LED blinks an error code (see ).

I hadn’t been able to upgrade it and then I lost the application. Now it’s upgraded to 1.20. 2) I tried doing this on Win10 with a DisableRemovableDriveIndexing set to 1, but no success. I also tried doing it on a VirtualBox WinXP, but it wouldn’t properly recognize the FRDM-KV31F USB.

• 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.

• Get the latest bootloader. Refer to the previous section for details. • Logon to your Windows 7 or Windows XP machine. • Hold down the ‘Reset’ button on the FRDM-KL25Z board connected to the Windows 7 and connect a USB cable from your computer to the OpenSDA mini-B USB connector of the FRDM-KL25Z board. • Notice that the LED blinks on the board indicating that the board is now in bootloader mode. Release the Reset button at this point. • Open Windows Explorer and locate the ‘BOOTLOADER’ drive.

By using an original SEGGER J-Link PRO, J-Link ULTRA+ or J-Link PLUS, all these limitations will be gone.

Linux, this post is about addressing a potential and painful problem which I have observed with Windows 10 machines, and to my understanding it could happen with any other operating system too. The problem is that somehow on several student machines the bootloader and OpenSDA application on their FRDM boards did not work any more. • • • • • • • • • • Archives • (5) • (11) • (16) • (6) • (8) • (7) • (8) • (3) • (5) • (7) • (7) • (9) • (11) • (13) • (18) • (11) • (9) • (14) • (11) • (8) • (9) • (19) • (8) • (14) • (3) • (14) • (15) • (17) • (16) • (12) • (7) • (12) • (17) • (17) • (21) • (18) • (14) • (30) • (26) • (18) • (18) • (12) • (9) • (5) • (11) • (13) • (27) • (21) • (13) • (20) • (26) • (22) • (14) • (21) • (15) • (8) • (15) • (14) • (15) • (15) • (6) • (16) • (13) • (13) • (19) • (16) • (17) • (17) • (16) • (17) • (12) • (19) • (13) • (17) • (24) • (14) • (14) • (22) • (21) • (16).

(MSD task and timeout task had the same priority and round robin is not supported in release build) 15-10-06: • Added MSD programming 18-10-10: • Pull-up on VCOM Tx and Rx lines were not enabled by J-Link OB firmware. This could cause problems (target received NULL characters all the time) on some boards that do not have external pull-ups (e.g. The firmware that makes the OpenSDA platform J-Link compatible has some limitations in contrast to an original, industry leading SEGGER J-Link: • May be used with ARM based Freescale devices only. • Only debugging on evaluation boards is allowed. Debugging on custom hardware is not supported and not allowed. • No production flash programming support. • Unlimited breakpoints in flash available for evaluation only.

But if you only have a Windows 10 machine available, this article describes the needed steps to update the bootloader with Windows 10 host machines. The are very popular.

16-09-07: • Firmware could crash because unaligned accesses crossing SRAM_L/SRAM_U inside the firmware could happen. 16-08-01: • Under special circumstances, flash download could report an error during erase even if erasure worked fine. (Introduced with firmware from 16-07-12) Fixed.

Select the appropriate firmware image for the board you are using: Note: Programming a board-specific firmware will also update the MSD configuration of the OpenSDA, meaning the old configuration is overwritten and updated to the one that comes with the image. The MSD configuration is there to support drag and drop programming. If a custom MSD config is used etc., please follow the instructions at 'Updating board that is already running J-Link OpenSDA firmware' which will only update the firmware, by prevsering the MSD ocnfiguration.

The MSD configuration is there to support drag and drop programming. If a custom MSD config is used etc., please follow the instructions at 'Updating board that is already running J-Link OpenSDA firmware' which will only update the firmware, by prevsering the MSD ocnfiguration. Updating a Board That is Already Running J-Link OpenSDA Firmware Follow the steps above to bring the OpenSDA into bootloader mode. Check the table above to determine which OpenSDA bootloader version is running on the board. Select the appropriate generic OpenSDA firmware image for the OpenSDA bootloader version you are using: Note: Programming a generic firmware will only update the firmware, not the MSD config. In case the MSD config shall also be updated, please follow the instructions at 'Updating board that is already running J-Link OpenSDA firmware'.

• Logon to your Windows 7 or Windows XP machine. • Hold down the ‘Reset’ button on the FRDM-KL25Z board connected to the Windows 7 and connect a USB cable from your computer to the OpenSDA mini-B USB connector of the FRDM-KL25Z board. • Notice that the LED blinks on the board indicating that the board is now in bootloader mode.

Hi Cristi, I almost forgot that issue with Windows 8 (see ) and that it applies to Windows 10 too:-(. Yes, you still need a Windows 7 machine available to update the bootloader (see ). That issue BTW is affecting both Mac OS X and Linux. So I guess it is always good to have a Windows 7 machine around to get the bootloader updated. It seems to me that the NXP repository and all the stock of the vendors out there still have that old bootloader on it. I had ordered a few FRDM-KL25Z boards recently for my next course, and they had all that original bootloader on it, so I had to use a Windows 7 machine to update the bootlader first. After that I have not seen any issues using th FRDM-KL25Z with Windows 8, Windows 10, Linux and Mac OS X.

• Logon to your Windows 7 or Windows XP machine. • Hold down the ‘Reset’ button on the FRDM-KL25Z board connected to the Windows 7 and connect a USB cable from your computer to the OpenSDA mini-B USB connector of the FRDM-KL25Z board. • Notice that the LED blinks on the board indicating that the board is now in bootloader mode. Release the Reset button at this point. • Open Windows Explorer and locate the ‘BOOTLOADER’ drive. • Copy the file BOOTUPDATEAPP_Pemicro_v111.SDA from the folder in which you unzipped ‘OpenSDA_Bootloader_Update_App_v1.11_2013_12_11.zip’ to the BOOTLOADER drive on your computer.

Especially the FRDM-KL25Z is very popular: I’m getting told because of Processor Expert and tutorials available on web sites like this one;-). Unfortunately there are no small or breadboard friendly Kinetis boards available. There is the but with no onboard debugger and without Processor Expert support. We have the tinyK20, but projects tend to use more CPU power, FLASH and RAM space than what the board (50 MHz, 128 KByte FLASH, 16 KByte RAM) can provide.

FRDM-K64F (top) programming the OpenSDA Bootloader (bottom) Windows 10 and OpenSDA Bootloader I’m not really clear what it is causing this, but the boards which did not work any more had somehow the OpenSDA V2.x bootloader affected: • I happened 6 times during last semester. • In all cases a Windows 10 machine was involved. • It is not clear under which circumstances it happened, it seems to happen rather random, and if the board has been put into BOOTLOADER mode.

Is USBDM a nice option to try mass-erase and try getting my chip back? Q: I’m afraid about wasting lots of money for a programmer that will not fix my issue so, I’m wondering about testing: picking one of my K22F, upload OpenSDA (by means of the preloaded flashloader), and use it to try the tools for debugging/mass-erase etc. You know if it’s possible? I mean, there are other hardware (besides headers/USB connectors), on actual FRDM boards needed to make it work as a debugger? Not asking how to do it but if it’s possible using just the K22 chip, headers, connectors to achieve a usual debugger, this way to avoid sacrificing the chip for something that will have no chances to work at the end. Appreciate any clue. Again, thanks for all the blog’s material.

Opensda Mac

•: is available. •: with AppVeyor •: is available. •: with Travis CI •: with Coverity Scan •: with Travis CI •: is available. •: is available. •: OpenSC was at. •: is available.

Opensta For Mac

16-09-07: • Firmware could crash because unaligned accesses crossing SRAM_L/SRAM_U inside the firmware could happen. 16-08-01: • Under special circumstances, flash download could report an error during erase even if erasure worked fine. (Introduced with firmware from 16-07-12) Fixed. Digital photo professional 10.6.8. 16-07-12: • Added firmware for Open SDA V3.2 • Added VMSD config for USB-KW41Z board 16-05-06: • MSD volume label can be defined by MSD config • MSD is not enabled, if no valid MSD config is found • Changed LED pin configuration to open drain • Changed RESET pin configuration to open drain and high drive strength 15-10-13: • MSD detach + reattach after MSD programming did not work properly. (MSD task and timeout task had the same priority and round robin is not supported in release build) 15-10-06: • Added MSD programming 18-10-10: • Pull-up on VCOM Tx and Rx lines were not enabled by J-Link OB firmware.

Attention, Internet Explorer User Announcement: Jive has discontinued support for Internet Explorer 7 and below. In order to provide the best platform for continued innovation, Jive no longer supports Internet Explorer 7.

The LED error codes are in section 3 of:. Local Group Policy Editor With this enabled, the bootloader and debug/firmware loading works as expected with the Bootloader V1.09 as it comes originally on my FRDM-KL25Z board. Using Windows Registry After writing this article, I have found out that the ‘home’ edition does not include that group policy editor. I used to search for “Do not allow locations on removable drives to be added to libraries” registry key: it is under HKLM SOFTWARE Policies Microsoft Windows Windows Search with the key “ DisableRemovableDriveIndexing“.

• Run the SDA_INFO.HTM file in the root directory of the FRDM-KL25Z drive and verify that Application version is updated to 1.14 You can now use your board with Windows and Mac machines.

The good news is that ARM (mbed) has released an official and fixed bootloader. The bad news is that this bootloader does not work on every board because of a timing issue: the bootloader mostly enters bootloader mode instated executing the application.

This could cause problems (target received NULL characters all the time) on some boards that do not have external pull-ups (e.g. The firmware that makes the OpenSDA platform J-Link compatible has some limitations in contrast to an original, industry leading SEGGER J-Link: • May be used with ARM based Freescale devices only. • Only debugging on evaluation boards is allowed. Debugging on custom hardware is not supported and not allowed. • No production flash programming support.