Uwe Hermann

libopenstm32

A free/libre/open-source firmware library for STM32 microcontrollers.

sigrok

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, anemometers, light meters, dataloggers ... [More] , function generators, power supplies, GPIB interfaces, and more. [Less]

USBWafer

USBWafer is a small Free Software and Free Hardware USB dongle for various purposes.

superiotool

Superiotool is a user-space utility which can - detect which Super I/O chip is soldered onto your mainboard, - at which configuration port it's located (usually 0x2e or 0x4e), and - dump all register contents of the Super I/O chip, together with the default values as per datasheet ... [More] (to make comparing the values easy). It is mainly used for coreboot development purposes (see coreboot.org for details on coreboot), but it may also be useful for other things. [Less]

coreinfo (coreboot payload)

coreinfo is a small informational payload for coreboot. Currently, it can display CPU information, PCI information, coreboot table information, and show an NVRAM dump.

OpenDIMM

The OpenDIMM project aims to create Open Hardware RAM DIMMs.

openbiosprog

openbiosprog is a fully Open Hardware and Free Software programmer for BIOS chips. The first version will support Low Pin Count (LPC) chips, later versions might add support for parallel flash chips and SPI chips.

avr-gcc-examples

AVR GCC firmware examples.

openbiosprog-spi

openbiosprog-spi is a fully Open Hardware and Free Software USB-based programmer for SPI chips, e.g. those used as BIOS chip in recent mainboards. The user-space source code is part of flashrom (GPL, version 2), the schematics and PCB layouts are licensed under the CC-BY-SA 3.0 license and were ... [More] created using the open-source Kicad EDA suite (GPL, version 2). [Less]

libsigrok

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, anemometers, light meters, dataloggers ... [More] , function generators, power supplies, GPIB interfaces, and more. libsigrok is a shared library written in C which provides the basic API for talking to hardware and reading/writing the acquired data into various input/output file formats. [Less]