Samsung Device in Download Mode not recognized by ChromeOS

[Materiopolis]

Hello, XDA.

I am currently using an old Samsung Galaxy Note 3 (SM-N900T), bootloader is locked and it is unrooted. I have the intent of using Heimdall to flash TWRP with my Acer Chromebook 15, running ChromeOS 75. The Samsung Device is recognized perfectly in normal mode, but once it is put in Download/Odin mode it is no longer recognized by ChromeOS, meaning Heimdall cannot recognize it either. Both ports on the Chromebook appear to be USB 3.0, judging by the blue color. Are there any drivers or programs I can use to allow my Chromebook to recognize the Note 3 when it is in Download/Odin Mode?

 

[Rolatnor]

I only know of doing the flashes by using Odin 3.11 on windows computers, you may have to find a windows pc to do it unless someone else has an Idea (my note 3 is running lineageos) I used odin 3.11 on windows 7 and had the zip from lineageos's website (nightly ofc) i dont remember the root tool but i do remember i had to root it to flash twrp and lineageos, other than the information I have just given I don't remember much else