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Rat Rig Community [Unofficial]•2y ago•

41 replies

Teo_

Octopus V1.1 F446 detected but is unresponsive.

During the initial setup I have the Octopus board unrensponsive.
I’ve tried to flash again multiple times but nothing to do.
I’ve also tried deconnectin all the cables and removing the jumpers to try the Micro SD mode formatting an 8GB card with

sudo newfs_msdos -F 32 -c 8 -v FW /dev/disk6s1

sudo newfs_msdos -F 32 -c 8 -v FW /dev/disk6s1

But nothing to do: I get a fixed blue led near the card but nothing happens on startup or after pressing reset button.
Should I have to to reinstall this bootloader https://github.com/bigtreetech/BIGTREETECH-OCTOPUS-V1.0/tree/master/Firmware/DFU%20Update%20bootloader/bootloader with STM32 cube programmer?

GitHub

BIGTREETECH-OCTOPUS-V1.0/Firmware/DFU Update bootloader/bootloader ...

This is Octopus open source material. Contribute to bigtreetech/BIGTREETECH-OCTOPUS-V1.0 development by creating an account on GitHub.

Solution

If not, the bootloader is dead, and then yeah you should try and flash it.

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