FireBeetle 2 ESP32-E MacOS
Paul.Es 2026-01-08 23:46:09 527 Views1 Replies Hi,
I am having trouble getting the FireBeetle 2 ESP32-E to show up on MacOs Tahoe M4 Pro.
It does not show up on
```zsh
ls /dev/tty.*
```
I saw online that I should not install the CH340 Driver as suggested in older guides because it comes packaged with newer MacOs versions.
Can someone help me?
2026-08-07 15:03:50 
poccari
HI,
I had difficulty getting my firebeetle connected up to my mac, but I eventually got there. I, like you, was following the advice I saw, and thought that it was already packaged with MacOS (I'm on 26.5.1).
But as soon as I installed it, it showed up.
note it doesn't show up as a tty device in /dev, but for me it shows up as cu.wchusbserial2110
```console
poccari@my-mac ~ % ls /dev | grep cu.
cu.Bluetooth-Incoming-Port
cu.debug-console
cu.wchusbserial2110
```
poccari 