General information regarding the BTT Octopus v1.1 F429 Version
Overview
This page covers any general information for the board, which is supported from 3.4beta2.
There are two types of BTT Octopus. One uses an STM32F446ZET6 and the other uses an STM32F429ZGT6. TeamGloomy and this port only support the STM32F429ZGT6 based boards. BTT provide a build with reduced features which can be found here
Board.txt Name
The board name in board.txt is biqoctopus_1.1.
Driver Jumpers
The jumpers should be installed as below. “SPI mode Interpolation” is supported for TMC5160 drivers. “UART mode Interpolation” should be used when using smart drivers (i.e. TMC2208, TMC2209, TMC2225 and TMC2226)
Driver Diag Pin
If you want to use sensorless homing, a jumper needs adding next to each appropriate endstop as shown below.
Initial Installation
Follow the WiFi instructions or SBC instructions