Inquiry Regarding JTAG Debugger Support for LX2082A Dear NXP Support Team, I am developing a custom board based on the NXP LX2082A processor and am currently planning the hardware bring-up and debugging setup. I would like to clarify whether SEGGER J-Link is officially supported for the following tasks on the LX2082A: Initial board bring-up JTAG debugging Bare-metal debugging TF-A and U-Boot debugging Linux kernel debugging Flash programming (if supported) My development environment is Linux, and I plan to develop and build all software on a Linux host. Could you please advise: Is SEGGER J-Link officially supported for the LX2082A? If yes, which J-Link models are supported? Are there any limitations compared to NXP-recommended debug solutions? If J-Link is not recommended, could you please suggest the officially supported hardware debugger(s) for the LX2082A? I would appreciate any documentation or application notes related to JTAG debugging and board bring-up for the LX2082A. Thank you for your assistance. I look forward to your guidance. Kind regards. Re: Inquiry Regarding JTAG Debugger Support for LX2082A The NXP officially supported debugger is CWTAP.
You can use codewarrior Developer Suite Level for your application.
You can also download Evaluation Edition(free-trial) from below link but it has 30-day time restriction
Every customer account (email address) can download the Evaluation Edition from the link below.
Please select “DOWNLOAD EVAL”.
https://www.nxp.com/design/design-center/software/development-software/codewarrior-development-tools/codewarrior-network-applications/codewarrior-development-suites-for-networked-applications:CW-DS-NETAPPS
Please find the useful docuemnttation below:
ARMv8_Targeting_Manual.pdf
CodeWarrior TAP Probe User Guide
Layerscape Linux SDK User Guide Clarification on CodeWarrior License After 30-Day Evaluation (CW TAP / QCVS / QCS) Hello NXP Support, I have a question regarding the 30-day CodeWarrior Evaluation Edition. After the evaluation period expires: Will JTAG connection (using CW TAP) still work, or does CodeWarrior stop functioning completely? Will RCW generation/programming and flash programming still be available without a paid license? Can QCVS (QorIQ Configuration and Validation Suite) continue to be used after the trial expires, or does it also require a valid CodeWarrior license? For customers using only Linux command-line tools (U-Boot, Yocto, OpenOCD, etc.), is purchasing CodeWarrior recommended only for JTAG debugging, or is it mandatory for board bring-up? I would appreciate your clarification on which features remain available after the evaluation period. Thank you. Re: Inquiry Regarding JTAG Debugger Support for LX2082A 1. CodeWarrior function will stop.
2. No.
3. No. Need a valid license.
4. Linux debug could work without JTAG debugging, but DDR validation on each board, and first time flash should use the JTAG debugger(CW TAP) with CodeWarrior IDE.
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