Jetson_TX1_USB_SS_Compliance_Test_Guide_AN.pdf (1.1 MB)
Jetson_TX2_TX2i_USB_SS_Compliance_Testing_Guide_Application_Note.pdf (1.1 MB)
Jetson_TX1_USB_SS_Compliance_Test_Guide_AN.pdf (1.1 MB)
关于USB2.0的SI测试工具，我找到这3个文档，以及文档中所述的工具（Tegra_K1_USB_2.0_Compliance_Test_Tools.zip）。
但实际测试的时候，并不顺利，主要问题有2点：
1.执行./tegra_hc_port_test_v3_static 报错，是否这个工具太旧了？我用Sdk是R3560
2.使用devmem读写文中所说的寄存器，会直接死机
命令：sudo devmem2 0x70090460，输入后内核立即卡死，并且串口打印：
Sorry, what is your question? Could you ask once again/translate in to English for me to understand it correctly?
Is is related to Jetson AGX Orin? If yes, check the Jetson AGX Orin compliance guide and not TX1, TX2/TX2i compliance guide.
We want to test the signal integrity of USB 2.0, and we need the corresponding packet generation tool. However, the documentation and tools provided on the official website cannot be used properly. For example,:
1.when I execute the command(sudo devmem2 0x70090460), the system will immediately crash.
2.“tegra_hc_port_test_v3_static” If this command is executed, the following error will occur
Could you confirm which Jetson development kit are you sing or trying to test this USB compliance? AGX Orin or something different?
AGX ORIN 32G
AGX ORIN 64G
What is the Jetpack version/SW version you are using?
For AGX Orin, please refer to Jetson AGX Orin Series Modules Tuning and Compliance Guide https://developer.nvidia.com/downloads/assets/embedded/secure/jetson/agx_orin/jetson_agx_orin_series_tuning_compliance_guide/
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