Issues

• EBB42 GEN2 CANbus termination is wrong for a non-terminal device

  bigtreetech/EBB#195 · Filter by author sevikkk opened on Aug 18, 2026

• MCU failure QIDI Plus 4

  bigtreetech/EBB#193 · Filter by author tann746 opened on Jun 25, 2026

• ebb gen 2 hangs randomly

  bigtreetech/EBB#191 · Filter by author DragonSlayerSE opened on Apr 22, 2026
  1

• EBB 42 v1.2 i2c Bus

  bigtreetech/EBB#189 · Filter by author bsafh opened on Mar 28, 2026
  1

• SB2209 USB thermal runaway

  bigtreetech/EBB#187 · Filter by author soundtechabce opened on Jan 30, 2026

• Tach connection may damage 24V fans.

  bigtreetech/EBB#186 · Filter by author ilikecake opened on Jan 25, 2026
  2

• BTT EBB SB CAN 2209: RGB LEDs not working

  bigtreetech/EBB#184 · Filter by author marcoaccasarin opened on Jan 14, 2026
  1

• LIS2DW xyz directions on EBB42 gen2

  bigtreetech/EBB#183 · Filter by author childhomie opened on Jan 13, 2026
  1

• SB2209 Wiring

  bigtreetech/EBB#182 · Filter by author bjoern79de opened on Jan 9, 2026

• Getting errors on SB2209 - USB disconnects and print fails.

  bigtreetech/EBB#179 · Filter by author th0mpy opened on Dec 7, 2025
  1

• EBB 42 Gen 2 wiring / jumper?

  bigtreetech/EBB#178 · Filter by author bsafh opened on Nov 16, 2025
  1

• EBB42 gen2 and Nebula

  bigtreetech/EBB#177 · Filter by author stenmic opened on Nov 1, 2025

• [FR] SCH for EBB Gen2 USB Adapter board

  bigtreetech/EBB#175 · Filter by author JamesH1978 opened on Oct 29, 2025

• EBB42 having -> TMC2209 - IFCNT error.

  bigtreetech/EBB#171 · Filter by author makermav3 opened on Oct 19, 2025

• could you add EBB_SB2209_USB config ?

  bigtreetech/EBB#168 · Filter by author brandanbooth opened on Aug 2, 2025

• RPI crashes at make command EBB2209 USB

  bigtreetech/EBB#167 · Filter by author ISugiliteI opened on May 23, 2025

• SB2209 RP2204 gpio21 and gpio22 always triggered

  bigtreetech/EBB#166 · Filter by author ZlobniyDaemon opened on Apr 26, 2025
  4

• SB2209 USB: Communication timeout

  bigtreetech/EBB#165 · Filter by author Bertl79 opened on Apr 25, 2025

• Pi does not boot when the SB2209 is plugged in

  bigtreetech/EBB#162 · Filter by author BigFishDev22 opened on Mar 31, 2025
  5

• SB2209 PT1000 5-20K Temp. difference and MAX31865 related components

  bigtreetech/EBB#161 · Filter by author Todesjoker opened on Mar 19, 2025
  9

• CW2 Cable bridge Heat Set issue...

  bigtreetech/EBB#160 · Filter by author SkipperDo opened on Mar 10, 2025

• Sb2209 Bad solder connection

  bigtreetech/EBB#157 · Filter by author 24Tigger24 opened on Feb 24, 2025
  5

• Pinheader Type EBB SB2209

  bigtreetech/EBB#156 · Filter by author Battlecake91 opened on Feb 23, 2025
  4

• EBB42 Sensor NPN

  bigtreetech/EBB#154 · Filter by author fushi-5 opened on Feb 19, 2025

• EBB SB2209 CAN V1.0（RP2040）and BTT-SmartFilament sensor V1.0

  bigtreetech/EBB#150 · Filter by author Cracoukas opened on Jan 17, 2025