SEGGER - Simon SuperModerator
- Member since Mar 20th 2024
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SEGGER - Simon -
Replied to the thread J-Link BASE - Target consumption.
PostHello, The resolution that J-Link can measure is approximately 12mA, so the measurement may vary significantly when the target consumption is below that. Best regards, Simon -
SEGGER - Simon -
Replied to the thread How to debug using J-Link edu mini along with NXP's S32DS.
PostHello, Unfortunately, we do not have experience debugging with the NXP S32 Development Studio either. Below is a link to a list of supported IDEs and instructions on how to set them up for debugging with Jlink: Supported IDEs Best regards, Simon -
SEGGER - Simon -
Replied to the thread Variables on fixed address in flash.
PostHello, I looked at your project and noticed that you are using the STM32F446ZC. The STM32F446ZC has a flash memory range from 0x8000000 to 0x803FFFF (256KB). This means that the address 0x8060000 you are trying to program is not valid. This might… -
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Replied to the thread JLink suppress "device is secured" popup msg.
PostHello, I apologize if I have expressed myself unclearly. SuppressGUI is an J-link Command string not an command for the J-Link Commander. However, you can execute J-link Command string in the commander with the exec command, so in your case you need… -
SEGGER - Simon -
Replied to the thread Triggering a functional reset on a NXP S32K344 through JLink Commander.
PostHello, You can change the reset strategy used by the J-Link in the J-Link Commander with SetResetType. In your case, to switch to a software reset, it should be: exec SetResetType = 6 For more information, please refer to: SetResetType J-Link Reset… -
SEGGER - Simon -
Replied to the thread JLink suppress "device is secured" popup msg.
PostHello, Try exec SuppressGUI in your .jlink file. Best regards, Simon -
SEGGER - Simon -
Replied to the thread JLinkGDBServerCL connects, Ozone does not.
PostHello, I noticed that you are using different interfaces with the GDB-Server: SWD, and with Ozone: JTAG. Could you please try selecting the SWD interface in Ozone? Best regards, Simon -
SEGGER - Simon -
Replied to the thread JLink suppress "device is secured" popup msg.
PostHello, You can prevent such popups with the command string SuppressGUI. For more details, please refer to the SuppressGUI Command String. Best regards, Simon -
SEGGER - Simon -
Replied to the thread J-LInk EraseChip function stopped working ('Failed to erase chip').
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SEGGER - Simon -
Replied to the thread [SOLVED] JLinkGDBServerCL outgoing TCP connection to 194.45.36.135:19400.
PostHello, On startup, the GDB Server connects with our update server to check for updates. Best regards, Simon -
SEGGER - Simon -
Replied to the thread Erasing A Sector That Isn't In .bin File Via Command-Line.
PostHello, The -delrange command only affects the data file and not the chip itself. To delete only a specific sector via the J-Flash command line application, follow these steps: 1. Select the sectors in the J-Flash GUI application (currently not possible… -
SEGGER - Simon -
Replied to the thread write in the flash in twice.
PostHello, The cause of the issue you are referring to is that the J-Link erases the whole sector before programming it. To resolve this issue, you can either: 1. Combine the data of the two .elf files into one data file and then flash this single… -
SEGGER - Simon -
Replied to the thread Debugging MIMX8ML8DVNLZAB using Segger J-Link Plus debugger.
PostHello, You can check the JTAG functionality by connecting to the MCU via the J-Link Commander: SEGGER J-Link Commander The available device names we have for the MIMX8ML8 family are: - MIMX8ML8_A53_0 - MIMX8ML8_A53_1 - MIMX8ML8_A53_2 -… -
SEGGER - Simon -
Replied to the thread Very inefficient flash writing process (on RT1170).
PostHello, Quote from mastupristi: “Reads take place byte by byte ” I took a quick look at the sources of our flashloader and did not see any issues that could lead to this. Quote from mastupristi: “At the end QE bit remains at 0 ” Our… -
SEGGER - Simon -
Replied to the thread How to debug using J-Link edu mini along with NXP's S32DS.
PostHello, Unfortunately, we also have no experience using the NXP S32 Development Studio, so we recommend getting in touch with NXP about this. Here you can find a list of supported IDEs and how to use them with J-Link: wiki.segger.com/Supported_IDEs… -
SEGGER - Simon -
Replied to the thread Possible bug in L1 / L2 verification or RP2040_M0_0.
PostHello, I just updated the wiki accordingly. The description of the command can be found here: wiki.segger.com/J-Link_Command_Strings#SetSkipL1Verify Best regards, Simon -
SEGGER - Simon -
Replied to the thread Transition from J-Link Edu to J-Link Mini Edu.
PostHello, As long as the reset pin of the EDU Mini is correctly connected to the TRST of the evaluation board, you should be able to pull the TRST line high. Best regards, Simon -
SEGGER - Simon -
Replied to the thread why jlink gdb server reponse "Unsupported CPU"?.
PostHello, The regs command is only supported for the ARMv8 AArch32 architecture. Since the Cortex-A55 is ARMv8 AArch64, GDB responds with "unsupported CPU." Best regards, Simon -
SEGGER - Simon -
Replied to the thread [SOLVED] JLink firmware and support/maintenance periods.
PostHello, When a new version of a J-Link is published, the old version usually continues receiving firmware updates for a few years. After this life cycle, the firmware updates are no longer developed, and therefore you can't update them anymore. You can… -
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Replied to the thread j link commander with NRF52840.
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