I have tried many times to install detectron2 on my NX, but I failed as many times as I 've tried. While the installation successed on Jetpack 4.5.1. But I still want to try it on Jetpack 4.6, because it has 20W power mode.
There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Could you share the error or issue you met on JetPack4.6 with us?