Polyseq

Firmware for the Sebsongs Modular Polyseq eurorack module sold on Thonk.

Background

This is an original Sebsongs Modular firmware.

Modifying the firmware

The firmware is shared on this github page and anyone is welcome to make modifications for their own use and share it with others.

Version history

The first version uploaded to this repo is version 1.1.

The current version is 1.2 released on April 17 2024.

Prerequisites for uploading firmware to the Raspberry Pi Pico on the module.

• Download the 'POLYSEQ_1_X_RELEASE.uf2' file from this repository.
• Locate a USB-micro cable to connect to your computer.
• It's OK to connect the USB cable to the Raspberry Pi Pico while it is mounted on the Polyseq.

Uploading the firmware

• Press and hold the BOOTSEL switch on the Raspberry Pi Pico.
• Connect the USB-micro cable while still holding the BOOTSEL switch.
• The Raspberry Pi Pico will mount as a removable drive on your computer.
• Drag and drop the firmware file onto the removable drive.
• Wait for the transfer to finish and the drive to automatically unmount.
• The firmware has now been updated on your Polyseq!