Pinned Repositories
8042-board
Kicad schematics for 8042 MCU board
8048-board
Kicad schematics for 8048 MCU board
8051-board
Kicad schematics for a reference design using the original 8051
8051-tuner
3-octave tone generator using an 8051 MCU
89c52-board
Clock board for STC89C52 designed to mate with my 6 and 7 segment display board designs
codeblocks-wizard-stm8
Wizard directory for stm8 projects using SDCC for the code::blocks IDE
gcc-ia16-flatpak
sources to build a flatpak for the gcc-ia16 GNU C compiler for the 16-bit x86 architecture
irreproducible-clock
Firmware for STM8 to drive a peculiar display
QX-mini51
QX-mini51 sample programs
QX-mini51-SDCC
QX-mini51 sample programs for SDCC
retiredfeline's Repositories
retiredfeline/8048-board
Kicad schematics for 8048 MCU board
retiredfeline/gcc-ia16-flatpak
sources to build a flatpak for the gcc-ia16 GNU C compiler for the 16-bit x86 architecture
retiredfeline/irreproducible-clock
Firmware for STM8 to drive a peculiar display
retiredfeline/8051-board
Kicad schematics for a reference design using the original 8051
retiredfeline/89c52-board
Clock board for STC89C52 designed to mate with my 6 and 7 segment display board designs
retiredfeline/beckman-clock
Firmware for 8048 microcontroller driving a Beckman neon display clock
retiredfeline/breakout-board-panels
Breakout boards for various SMD parts in < 100x100 mm panels for cheap fabrication
retiredfeline/dramarduino
Tester for 4164 and 41256 DRAM chips using an Arduino Nano
retiredfeline/sr32gpo
3 line to 32 line output expander
retiredfeline/6segment-board
retiredfeline/6segment-board-reloaded
retiredfeline/7segment-board
retiredfeline/8042-clock
Firmware for 8042 microcontroller based clock
retiredfeline/8042-metronome
Firmware for a digital metronome using the 8042 chip
retiredfeline/8048-pwmctl
8048 pulse width controller for LED array
retiredfeline/89c52-clock
89C52 based digital clock
retiredfeline/emu8051
8051/8052 emulator with curses-based UI
retiredfeline/inchdigits-compact
1 inch tall 4 digit 7 segment display driven by TM1637 - compact version
retiredfeline/ircon-clock
STM8 clock firmware for IRCON themometer nixies
retiredfeline/KiBoM-configs
A collection of KiBoM configuration files for various PCB assembly houses
retiredfeline/kicad6cfgchk
retiredfeline/kicad_freerouting-plugin
KiCad FreeRouting.jar round trip invoker
retiredfeline/modularnixie
An inexpensive modular cascadable driver board for nixies
retiredfeline/picolibc
picolibc - a C library designed for embedded 32- and 64- bit systems.
retiredfeline/Relatively-Universal-ROM-Programmer
Hardware to program W27C512 EEPROM or any 24/28/32 pin ROM requiring from 5V to 27V programming voltage.
retiredfeline/setpdftime
retiredfeline/sr32gpo-smt
3 line to 32 line output expander
retiredfeline/srdisplay
Shift register display
retiredfeline/stm8-tcxo-board
Quick and simple STM8 board with TCXO
retiredfeline/ttlclock3
A clock from TTL chips that display hours and minutes in ternary