Issues

• No audio from built-in PAD7 stereo speakers on CB1 Debian13 kernel 7.0 (V3.1.0); works on the 5.16 BSP image

  bigtreetech/CB1#244 · Filter by author colin1256 opened on Jun 24, 2026

• Severe size-dependent packet loss on CB1 onboard Ethernet (Manta M8P V2.0 + CB1)

  bigtreetech/CB1#243 · Filter by author zefir-o opened on Jun 23, 2026

• Printer with BTT Relay V1.2 shuts down power mid print

  bigtreetech/CB1#242 · Filter by author slwise opened on May 5, 2026

• After the latest update, my printer is displaying a warning. CB1 + Octopus v1.1 printer configuration.

  bigtreetech/CB1#241 · Filter by author Alexz179z opened on Apr 16, 2026

• BigTreeTech CB1 — kernel bug makes the official image unreliable

  bigtreetech/CB1#240 · Filter by author Carlsans opened on Mar 30, 2026
  8

• CB1 V3.0.0 minimal gets stucked on boot.

  bigtreetech/CB1#238 · Filter by author kami104 opened on Mar 27, 2026

• CB1 V3.0 cannot connect to wifi

  bigtreetech/CB1#237 · Filter by author rimantas-not opened on Mar 18, 2026

• Will there be a new image update? CB1. Pi v1.2

  bigtreetech/CB1#236 · Filter by author Aleks-MO opened on Mar 16, 2026

• CB1 Image Ships With Unnecessary, Locked Klipper/Moonraker Configs That Prevent a Clean Install

  bigtreetech/CB1#235 · Filter by author twanskys opened on Mar 9, 2026
  4

• cb1+btt pi4b Adapter nomcu found

  bigtreetech/CB1#234 · Filter by author davidasadi opened on Feb 5, 2026

• Not an issue but info : Armbian Trixie

  bigtreetech/CB1#233 · Filter by author matthew73210 opened on Jan 25, 2026
  7

• GPIO pins for UART0 klipper control does not work

  bigtreetech/CB1#232 · Filter by author Clayassassin opened on Jan 18, 2026

• Tft35 v2 and Klipperscreen fails on Btt pi v1.2.1 with V3.0.0 software.

  bigtreetech/CB1#231 · Filter by author ArmedRat opened on Jan 17, 2026

• Unable to Flash CB1 3.0.0

  bigtreetech/CB1#230 · Filter by author Flam723 opened on Dec 29, 2025
  1

• CB1 + BTT Pi 3.0.0 internal mcu temperature error (it is in software somehow)

  bigtreetech/CB1#229 · Filter by author mazliksan opened on Dec 29, 2025

• BTT Pi 1.2 won't connect to Wifi on V3.0.0 after image flash!

  bigtreetech/CB1#228 · Filter by author INeatFreak opened on Dec 22, 2025
  3

• Err:5 http://deb.debian.org/debian bullseye-backports Release 404 Not Found [IP: 2a04:4e42:8d::644 80]

  bigtreetech/CB1#227 · Filter by author ewisky opened on Dec 18, 2025

• BIGTREETECH TFT35 SPI V2.1 on CB1_Debian12_Klipper_kernel6.6_20241219.img.xz is not working

  bigtreetech/CB1#226 · Filter by author WEREWOLF1973 opened on Dec 16, 2025

• /etc/fstab commit vs sync script?

  bigtreetech/CB1#225 · Filter by author GauthamYerroju opened on Nov 2, 2025

• Unable to log in to minimal v3.0.0

  bigtreetech/CB1#224 · Filter by author Bersaker opened on Oct 24, 2025
  1

• Downloading of assets is not working

  bigtreetech/CB1#221 · Filter by author natefrom101-sudo opened on Sep 6, 2025
  1

• CB1 disconnection issues

  bigtreetech/CB1#220 · Filter by author Sangra6969 opened on Sep 4, 2025
  5

• File not Download V3.0.0

  bigtreetech/CB1#219 · Filter by author Talha909 opened on Aug 28, 2025

• Cannot upgrade OS "stack smashing" error

  bigtreetech/CB1#218 · Filter by author Wakinyantanka opened on Aug 19, 2025

• cant get a image to load on btt-pi v 1.2

  bigtreetech/CB1#217 · Filter by author roscoedada12 opened on Aug 3, 2025