你好,
jetpack5.0.2+jetson xavier NX+ 我们自己的开发的底板(无eeprom),目的是将NX模块作为EP模式,然后只修改ODMDATA的值为:0xB8191000,sudo ./flash jetson-xavier-nx-devkit-emmc mmcblk0p1 后,烧录过程没有异常,提示烧录完毕后,但是设备没有看到NVIDIA的开机桌面,设备重新上电,也是不能进入系统。在不修改ODMATA的值时烧录系统是设备是可以进入到桌面的。
Hi,
Please upgrade to jp5.1.2 first. Too many patches are not there on jp5.0.2.
你好,
已经升级到JP5.1.2,但是刷入EP模式后还是不能开机,开机日志如下:
teraterm.log (46.6 KB)
谢谢!
Hi,
Which PCIe are you trying to enable as EP?
你好,
x4和x1
谢谢
你好,
我们把PCIEx4这一组作为EP模式,已经设置为C5:
谢谢!
請你把tegra194-p3668-p3509-overlay.dtbo用dtc tool編回dts檔
然後把裡面的fragment@7的內容
odm-data = “enable-pcie-c5-endpoint\0enable-nvhs-uphy-pcie-c5”;
改成
odm-data = “pcie-c5-endpoint-enable”
整機重燒之後看看能不能開
Please modify the dtbo overlay from the original odmdata value to the following one and do full flash.
非常感谢!可以了
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