J-Link

Advanced Ecosystem Integration | SEGGER J-Link/Flasher Deeply Adapts to GEEHY G32R50x Series Real-Time Control MCUs!

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Advanced Ecosystem Integration | SEGGER J-Link/Flasher Deeply Adapts to GEEHY G32R50x Series Real-Time Control MCUs!

Recently, SEGGER announced through the J-Link Prime chip partner program, that its “out-of-the-box” J-Link debugger and Flasher programmer have completed ecological adaptation for the GEEHY G32R50x series real-time control MCUs. Deep Adaptation, Full Stack Acceleration Users can automatically recognize the G32R50x series real-time control MCUs through the J-Link debugger and Flasher programmer, enabling professional-level debugging … Read more

Advanced Ecosystem for GEEHY G32R50x Series Real-Time Control MCUs with SEGGER J-Link/Flasher

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Advanced Ecosystem for GEEHY G32R50x Series Real-Time Control MCUs with SEGGER J-Link/Flasher

Recently, SEGGER announced through the J-Link Prime chip partner program, that its “out-of-the-box” J-Link debugger and Flasher programmer have completed ecological adaptation for the GEEHY G32R50x series real-time control MCUs. Deep Adaptation, Full Stack Acceleration Users can automatically recognize the G32R50x series real-time control MCUs through the J-Link debugger and Flasher programmer, enabling professional-level debugging … Read more

Advanced Ecosystem for GEEHY | Deep Integration of SEGGER J-Link/Flasher with G32R50x Series Real-Time Control MCUs!

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Advanced Ecosystem for GEEHY | Deep Integration of SEGGER J-Link/Flasher with G32R50x Series Real-Time Control MCUs!

Recently, SEGGER announced through the J-Link Prime chip partner program, that its “out-of-the-box” J-Link debugger and Flasher programmer have completed ecological adaptation for the GEEHY G32R50x series real-time control MCUs. Deep Integration, Full Stack Acceleration Users can automatically recognize the G32R50x series real-time control MCUs through the J-Link debugger and Flasher programmer, enabling professional-level debugging … Read more

Using J-Link Debugging in VSCode

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Using J-Link Debugging in VSCode

Using J-Link Debugging Visual Studio Code is a free source code editor launched by Microsoft. With plugins, it can achieve GDB + J-Link + GDBServer debugging for embedded systems in VSCode. In this article, we will introduce how to add debugging capabilities to Cortex core microcontrollers using J-Link. The example uses SEGGER’s emPower v2.0 evaluation … Read more

JLink-RTT Print Output Configuration Tutorial

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JLink-RTT Print Output Configuration Tutorial

Follow+Star Public Number, don’t miss out on exciting content Video Account | strongerHuangWeChat Official Account | strongerHuang 1Introduction SWO：Serial Wire Output, serial wire output RTT：Real Time Transfer, real-time transfer The previous SWO article implemented the principle of outputting information through the MCU’s SWO pin (to the display terminal SWV). The RTT discussed in this article … Read more

How to Analyze Cortex-M Faults Using Ozone?

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How to Analyze Cortex-M Faults Using Ozone?

Ozone is a multi-platform debugging and analysis tool for J-link and J-Trace. It features an independent graphical interface that can load Elf/Dwarf executable files generated by toolchains such as IAR, Keil, Gcc, and Clang/LLVM for C/C++ source code debugging and assembly instruction debugging. You can directly use the built-in functionalities of J-Link and J-Trace, such … Read more

How to Use Ozone’s Snapshot Feature

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How to Use Ozone's Snapshot Feature

Ozone is a cross-platform code debugging software that supports J-Link and J-Trace debuggers. It can load Elf/Dwarf executable files generated by toolchains like SES, Keil, GCC, and clang/LLVM for debugging C/C++ source code and assembly instructions. In the new version of Ozone, a debugging snapshot feature has been added, which can save the entire system … Read more

How to Debug Programs in RAM?

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How to Debug Programs in RAM?

❖ The programs of microcontrollers are generally stored in Flash memory. After the chip is powered on, the CPU reads instructions from Flash and executes them. Compared to SRAM, writing to Flash is much slower, especially since a time-consuming erase operation is required before writing data to Flash. In some cases, there is a need … Read more

How to Use J-Link and Embedded Studio to Read and Write RISC-V Processor CSR

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How to Use J-Link and Embedded Studio to Read and Write RISC-V Processor CSR

Introduction to CSR The Control and Status Registers (CSR) of the RISC-V architecture are used to configure or record the operational status of some processor cores. CSR registers are internal registers of the processor core, using a dedicated 12-bit address encoding space, with a maximum of 4096 available. Therefore, accessing CSR registers requires special instructions. … Read more