Jump to content

BTT Octopus V1.1 w/ Marlin 2 - status light keeps flashing

Remon Pel

Recommended Posts

Hi all

I have been prototyping a BTT Octopus + BTT MiniLCD 12864 replacement package for my Tenlog TL-D3 Pro and have everything working so far.

All 2209 UART, sensorless homing on X and Y, BL Touch (Still need to figure out how to use the dual optical sensors for homing and BL Touch for ABL only)

I have done a heating test for both bed and hot-ends; everything is working fine, except; the status light in the "middle" of the board keeps flashing.

Why? Anyone have any idea?

(See photo; circled and arrowed; yes it is off in the picture, 50/50 chance, innit 😉 . Trust me, it's flashing. Also; yes; only 5 motors for a 7 motor set-up; I only have 5 spare motors, but yes, I tested all 7 axes. Also; no heaters or fans attached, but that did not make a difference either)


Link to comment
Share on other sites


The status light in the "middle" of the board keeps flashing: this is normal.
How to use dual optical sensor for homing: this you need to provide the model of the sensor,
Then check whether it can be adapted to our motherboard, the motherboard can support up to 5V homing sensor.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...