Tools for Low level Memory Test / Analysis

Are there any tools for performing memory validation / testing and EMMC testing that can be run pre-boot (directly from adb or using nvflash would be best)? I have a system that has failed and I would like to try to diagnose what the failure is. I believe that it is either DRAM or EMMC and would like to run a very low level utility to scan both and diagnose failure. Does such a tool exist?


Hi Gabriel16,

Please refer to NV official document Jetson TK1 Memory Characterization Tool from [url][/url], which contains full set of tools and documents for tuning, includes trimmers (programmable delay lines) and drive length controls.


Hey Kayccc,

I’m wondering how I can (easily) obtain my DDR3L memory par file?

I found in the directory Tegra_K1_Memory_CharacterizationV1.0.1\extras\param_files the memory I’m using is different but similar to Micron_2GB_MT41K256M16HA_ddr3.par, is there a way to scan the memory on my board to fill the param file?

Nvtest if for sdram and emmc check, please refer to this link: [url][/url]