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Hi Guy, what are you looking for? Sample code how to perform a chip erase or a way to call the JLinkSTM32.exe from command line? Or would either of the two options work for you? Best regards Alex
Hi, you can buy original SEGGER J-Link directly from us http://www.segger.com/cms/pricelist-j-link-related.html and from our distributors http://www.segger.com/cms/distributors.html >>and please also tell what jilnk other product are recommended for debugging. For more information about J-Link and available software for J-Link, please have a look at http://www.segger.com/cms/jlink.html PS: I have also sent you a PN. Could you please have a look at it? Best regards Alex
Hello stanner.austin, based on the output of JLink.exe you posted, we have to assume that you are using an illegal J-Link clone. We do not support illegal copies of J-Link. Could you give us some information about where you have bought your J-Link? Best regards Alex -------------------------------------- SEGGER J-Link software may only be used with original SEGGER products and authorized OEM products. The use of the licensed software to operate SEGGER product clones is prohibited and illegal. ht...
Hi Chuck, If you are using native J-Link support: Since J-Link does not auto-detect if the STR912 is configured in boot bank 0 or boot bank 1 mode (it assumes boot bank 0 mode), you have to manually configure it, as follows: - Start a debug session - Open the control panel - Go to the device tab - Enable the "override device selection" check box - Click the save button after selecting the correct device. - Restart the debug session This has only to be done once, since J-Link remembers the settin...
Hi, what exactly is your question? If you are asking for general J-Link support for the Nuvoton NUC100: As long as it includes a regular Cortex-M0 core (not a modified version etc.), J-Link supports it. Flash programming support: The J-Link DLL itself does not come with a flashloader for this device Best regards Alex
Hi, we do not offer a sample how to write your own flash programmer. There is a plan to make a custom RAMCode SDK which enables customers to write their own RAMCodes (which can be used with J-Flash and Flasher ARM). This especially will enable customers to writes RAMCodes for NAND flash / NOR SPI flash / Atmel DataFlash, which is used on their hardware. This SDK is still under development. I can not give you a fixed schedule when it will be available. Regarding your tutorial question: What about...
Hi Xuewen, simple: Create a script file (in your case test.txt) which contains all commands that shall be executed (one per line). Call JLink.exe as follows (sample path to script file): JLink.exe C:\Work\test.txt Best regards Alex
Hi, could you please post a complete output of JLink.exe (including SN of the J-Link and the features) when your J-Link is connected to the target device? - Alex
Hi, what exactly are you trying to do? Best regards Alex
Hello, just for information: This is not a J-Link problem, but a problem in the firmware of the DVK/STK from EnergyMicro. They (EnergyMicro) have confirmed this and announced that there will be a fix for this problem. Best regards Alex
Hi, emFile should be able to handle all sizes of SD-Cards which are currently available (up to 64 GB). Even SD-XC cards should work as long as they are formatted as FAT32. Best regards Alex
Hi, currently this mode is not supported by J-Link RDI. It is supported when using native J-Link flash download support (Since EWARM V5.20). Currently there is no plan to implement this for J-Link RDI, but I will discuss it here. Best regards Alex
Hi, Yes, this device is supported. I assume you are using SourceryG++ with GDB + GDB Server, correct? (Or do your use native J-Link support in SourceryG++?) Download to flash memory is successful, correct? What happens if your are trying to set a breakpoint in flash memory? Best regards Alex
Hi Rod, error messages and warnings can be tunneled through a user-specified error- and warning handler. Simply use the Set...Handler() functions. If you are still seeing a message box, please post a screenshot of it. We will have a look if there is an error message which is not tunneled through these handlers. Best regards Alex
Hi Peter, the comment in the OS layer template is incorrect. The value of NumLocks is calculated automatically. It depends on the compile time switch FS_OS_LOCKING: If it is not defined, NumLocks is 0 If it is defined to 0, NumLocks is 0 If it is defined to 1, NumLocks is 1 If it is defined to 2, NumLocks is 1 + number of drivers which are added in FS_X_AddDevices() We will correct this in the template. Best regards Alex
Hi, If you want to "crack" cell phones or other devices, please do NOT expect us to support you. We sell tools for developers, not hackers. In general, all information which is necessary to connect your target hardware to J-Link is described in UM08001. Best regards Alex
Hi Lorenzo, I am not sure if this is a problem in Flasher ARM, since as you write everything was working, before you got a new delivery of the board from your supplier. Are you sure that there are no changes in the board design in the current delivery? Best regards Alex
Hi, I do not know which version of the GDBServer you use, but the current versions of the GDB server do not have a code size limit anymore. Instead of the code size limitation now a message box pops up, informing you that the GDBServer is used in evaluation mode, if no valid license has been found. Best regards Alex
Hi rafik_22, What exactly are you trying to do? Do you mean external or internal flash? Best regards Alex
Hi Lorenzo, to make sure that I get you correctly: to 1.) Flasher ARM is unable to program the AT49BV640D in stand-alone mode, but when using it on a PC (J-Link mode), correct? Previously, it also worked in stand-alone mode, correct? What have been changed since it worked and then stopped working? to 2.) Erase / Fill with zero works on other boards, but programming not, correct? Does Flasher ARM work in stand-alone mode for these devices? Add. info: - Which CPU/MCU do you use? - Are you working ...
