Cat that kicks an exclamation mark.
Hardware of a Free Design
Transparent. No Tricks. No Compromises.

Online Shop

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This shop is closed since Easter 2024. It will be reopened as soon as a new studio is found.

Next, intended products are, on the long run:

Zerocat Dev Kit and Zerocat Mini Machine

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How do I purchase an Item?

In order to perform a purchase or booking, please get in touch with me using email or encrypted email. For your convenience, the “Order-Now!” button will launch an apropriate email template on most systems. Wait for my reply and please, be patient.

Infos and Legal Documents

Legal Documents like General Business Conditions, Revocation Guideline and Revocation Form Template can be found at the bottom of this page in section “Customer Information” – along with short infos regarding Jurisdiction, Tax, Shipment Costs & Delivery and Payment Options.

Acronyms

Product descriptions might use these acronyms and technical terms:

  • BIOS – Basic Input Output System
  • DIL – a chip form factor
  • GNU – recursive acronym for “GNU is not Unix”
  • PCB – Printed Circuit Board
  • RYF – Respect Your Freedom, a hardware certification programme
  • SOIC – another chip form factor
  • SPI – Small Peripheral Interface

Products

Chipflasher ‘board-edition-1’

RYF-Sticker

Scope of Delivery, Clip included

Scope of Delivery, Clip included

Chipflasher in Action

Chipflasher in Action

Bottom View

Bottom View

Short Introduction

Free-Design SPI-Programmer, Coreboot-Flasher, Libreboot-Flasher.

When it comes to flash a Coreboot or Libreboot device, this chip programmer is the enthusiast’s choice, as it fits perfectly to the spirit of the free software movement.

This programmer is free-design hardware down to chip! Using Parallax’s P8X32A Microcontroller makes that possible for its design files have been published under the General Public License Version 3 (GPLv3).

This device helps you to replace the BIOS code of your laptop and to kick Intel’s Management Engine Firmware – free yourself from other people’s business ideas, regain control of your hardware!

RYF-Certified Device

This product respects User’s Freedom and has been RYF-certified by the Free Software Foundation in May 2018.

How to Operate the Device

This device is operated by free software only. Free software comes without warranty to the extent permitted by law. You are using the flasher at your own risk.

The proper firmware version v0.4.3 has already been installed. It can be updated by the user at any time.

This device is operated with a computer that has a serial port available and that is running a GNU/Linux operating system. We recommend to use the “ZC-X60 Free Software Laptop” with Docking Station, which we would love to offer you upon request.

Sources and Documentation

Find all sources and documentation freely licensed in the web, thus being able to judge or even build a flasher prototype in advance.

  • More infos on flasher’s webpage

  • Get all sources, software and documentation onto your harddisk:

    • $ git clone git://zerocat.org/zerocat/projects/chipflasher
    • $ cd chipflasher
    • $ git checkout board-edition-1
  • Get a clear idea about how to start:

    • $ less doc/README.md

Scope of Delivery

  • One “Chipflasher ‘board-edition-1’”, fully populated, RYF-labeled
    • 100×80mm high quality PCB, soldered manually
    • P8X32A free-design microcontroller, socketed
    • handmade acrylic glass cover plate with power switch
  • Y-USB-Cable for 5VDC Power Supply
  • serial RS232 Cable for data transfer between host and flasher
  • SPI Data Cable with connectors for Pomona clip and DIL adapter
  • DIL8 Adapter for socketed BIOS chips
  • Pomona SOIC16 Clip, Model 5252
  • Metal Container for safe packaging with ESD protection
  • CD with Source Code
  • Product Information

Chipflasher v2 – Kit

Scope of Delivery, Clip included

Scope of Delivery, Clip included

Chip flasher in Action

Discrete parts, full overview

Bottom View

Resulting Product

Short Introduction

Kit for one Free-design SPI Programmer

When it comes to flash a Coreboot or Libreboot device, this chip programmer is the enthusiast’s choice, as it fits perfectly to the spirit of the free software movement.

This programmer is free-design hardware down to chip! Using Parallax’s P8X32A microcontroller makes that possible for its design files have been published under the General Public License version 3 (GPLv3).

This device helps you to replace the BIOS code of your laptop and to kick Intel’s Management Engine Firmware – free yourself from other people’s business ideas, regain control of your hardware!

How to Operate the Device

This device is operated by free software only. Free software comes without warranty to the extent permitted by law. You are using the flasher at your own risk.

This device is operated with a computer that has a serial port available and that is running a GNU/Linux operating system. Alternatly, a USB-to-RS232 adapter can be used.

Sources and Documentation

Find all sources and documentation freely licensed in the web.

  • More infos on the flasher’s website

  • Get all sources, software and documentation onto your harddisk:

    • $ git clone git://zerocat.org/zerocat/projects/chipflasher.git
    • $ cd chipflasher
    • $ git checkout v2.0.5-1-g40355408e
  • Get a clear idea about how to start:

    • $ less doc/README.md

Scope of Delivery

  • Kit for one “Chipflasher v2” Device

    • acrylic glass cover plate and label
    • 100×80mm high quality PCB
    • P8X32A free-design microcontroller
    • All other parts, components and cables that are required
    • solder and de-solder wire
    • metal box and ESD-safe bag for storage
  • Pomona SOIC16 Clip, Model 5252

  • Product Information

Chipflasher v2

Scope of Delivery, Clip included

Scope of Delivery, Clip included

Chipflasher in Action

Chipflasher, liberating a ThinkPad T60

PCB Top View

PCB – Component Side

Short Introduction

Free-design SPI-Programmer, Coreboot/Libreboot-Flasher.

When it comes to flash a Coreboot or Libreboot device, this chip programmer is the enthusiast’s choice, as it fits perfectly to the spirit of the free software movement.

This programmer is free-design hardware down to chip! Using Parallax’s P8X32A Microcontroller makes that possible for its design files have been published under the General Public License Version 3 (GPLv3).

This device helps you to replace the BIOS code of your laptop and to kick Intel’s Management Engine Firmware – free yourself from other people’s business ideas, regain control of your hardware!

How to Operate the Device

This device is operated by free software only. Free software comes without warranty to the extent permitted by law. You are using the flasher at your own risk.

This device is operated with a computer that has a serial port available and that is running a GNU/Linux operating system. Alternatly, a USB-to-RS232 Adapter can be used.

Sources and Documentation

Find all sources and documentation freely licensed in the web.

  • More infos on the flasher’s webpage

  • Get all sources, software and documentation onto your harddisk:

    • $ git clone git://zerocat.org/zerocat/projects/chipflasher.git
    • $ cd chipflasher
    • $ git checkout v2.0.5-1-g40355408e
  • Get a clear idea about how to start:

    • $ less doc/README.md

Scope of Delivery

  • One “Chipflasher v2” Device

    • Acrylic glass cover plate with high quality power switch
    • PCB 100×80mm, industrial quality, lead-free solder
    • P8X32A free-design microcontroller, socketed
  • Y-USB-Cable for 5VDC Power Supply

  • Serial RS232 Cable for data transfer between host and flasher
  • SPI Data Cable with connectors for Pomona clip and DIL adapter
  • DIL8 Adapter for socketed BIOS chips
  • Pomona SOIC16 Clip, Model 5252
  • Metal Container for safe packaging with ESD protection
  • Product Information

Services

Currently, no services are provided.

Customer Information