# Klipper on Smoothie (lpc1769)

**URL:** https://klipper.discourse.group/t/klipper-on-smoothie-lpc1769/21761
**Category:** General Discussion
**Created:** [February 1, 2025, 10:02pm UTC](https://klipper.discourse.group/t/klipper-on-smoothie-lpc1769/21761 "2025-02-01T22:02:02Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![OiD-W](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/oid-w/32/17426_2.png) [@OiD-W](https://klipper.discourse.group/u/OiD-W)
#### Post date: [February 1, 2025, 11:28pm UTC](https://klipper.discourse.group/t/klipper-on-smoothie-lpc1769/21761/4 "2025-02-01T23:28:49Z")

</div>

Yeah, I originally had the following

```auto
[mcu]
serial: /dev/ttyACM0

```

later I then changed it to by-id when I added more serial devices. See if it at leasts connects with that 🤷‍♀️

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