kittennbfive

Sometimes, somewhere a kitten walks over a keyboard. The results are posted here.

Pinned Repositories

373-v4-tools
these are more or less (un)finished tools made while looking at the LKV373A V4 (and V4 only!)
Language:C10 2 02
5A-75B-tools
a collection of tools made while messing with the Colorlight 5A-75B V7.0 and some notes using ECP5 with Yosys
Language:HTML17 2 13
avr-i2s
Adding an I2S-Mic to an Atmega328P
Language:Assembly9 0 00
Colorlight-i9-tools
A collection of tools and notes made while messing with the Colorlight i9 and the external "breakout" board from Muse Labs
Language:JavaScript0 0 00
curious-kitten-JTAG
a hardware tool to help finding undocumented JTAG-pinouts
Language:C20
ft232h-async-fifo
A small tool to use a FT232H as an *asynchronous* FIFO for transmitting data to the PC. Uses only libusb.
Language:C00
gr-nrf24-sniffer
a tool for receiving and decoding traffic of nRF24L01(+) modules using GNU Radio and a custom decoder written in C
Language:C24 1 01
kittenJPEG
a minimalistic Baseline JPEG-decoder / JPG-file-reader, less than 800 lines of C and configurable to spit out A LOT of internal data
Language:C0 0 00
mega328-pdm-audio
make an ATmega328P play audio by (ab)using the USART-peripheral for pulse-density-modulation
Language:C3 0 01
scsd
A small and simple Linux only screen dumper for Rigol MSO5000 series oscilloscopes. No mandatory dependencies except libc.
Language:C0 0 00

kittennbfive's Repositories

kittennbfive/gr-nrf24-sniffer
a tool for receiving and decoding traffic of nRF24L01(+) modules using GNU Radio and a custom decoder written in C
Language:C24 1 01
kittennbfive/5A-75B-tools
a collection of tools made while messing with the Colorlight 5A-75B V7.0 and some notes using ECP5 with Yosys
Language:HTML17 2 13
kittennbfive/373-v4-tools
these are more or less (un)finished tools made while looking at the LKV373A V4 (and V4 only!)
Language:C10 2 02
kittennbfive/avr-i2s
Adding an I2S-Mic to an Atmega328P
Language:Assembly9 0 00
kittennbfive/free-373
A beginning of a free and open source firmware for LKV373 V2. To be improved.
Language:C9 0 10
kittennbfive/dsl2sigrok
a converter from DSView .dsl to Sigrok/Pulseview .sr
Language:C6 0 02
kittennbfive/kittenFS32
a small (somewhat), simple (i hope) (and restrictive) implementation of FAT32 for microcontrollers
Language:C6 0 02
kittennbfive/ch340g-eeprom-hack
add an unique identifier (ASCII-string) to the cheap CH340G USB-to-UART modules
Language:C3 0 01
kittennbfive/lkv373-tools
some random tools made while trying to reverse the lkv373-firmware
Language:C3 2 11
kittennbfive/mega328-pdm-audio
make an ATmega328P play audio by (ab)using the USART-peripheral for pulse-density-modulation
Language:C3 0 01
kittennbfive/sr-spi-decode
small and fast SPI-decoder for Sigrok-captures, written in C
Language:C3 1 01
kittennbfive/curious-kitten-JTAG
a hardware tool to help finding undocumented JTAG-pinouts
Language:C20
kittennbfive/simavr-spi-dispatcher
A helper for simavr to allow several devices on the same SPI-bus.
Language:C2 1 01
kittennbfive/avr-sd-interface
code for low-level access to an SD-card using an AVR, compatible with kittenFS32
Language:C1 0 0
kittennbfive/CH340G-GPIO-mod
Using a cheap USB to serial adapter as a (small) GPIO module
1 0 0
kittennbfive/simavr-nRF24
Simulation of one or more nRF24L01+ to be used with simavr
Language:C1 1 0
kittennbfive/software-UART-TX
a basic quick and dirty implementation of a software UART (TX-only) for AVR
Language:C1 0 0
kittennbfive/Colorlight-i9-tools
A collection of tools and notes made while messing with the Colorlight i9 and the external "breakout" board from Muse Labs
Language:JavaScript0 0 00
kittennbfive/ft232h-async-fifo
A small tool to use a FT232H as an *asynchronous* FIFO for transmitting data to the PC. Uses only libusb.
Language:C00
kittennbfive/kittenJPEG
a minimalistic Baseline JPEG-decoder / JPG-file-reader, less than 800 lines of C and configurable to spit out A LOT of internal data
Language:C0 0 00
kittennbfive/PL2303-voltage-mod
How to modify a cheap USB to serial converter based on PL2303 to be able to select the IO-voltage (1,8-3,3V)
0 0 00
kittennbfive/scsd
A small and simple Linux only screen dumper for Rigol MSO5000 series oscilloscopes. No mandatory dependencies except libc.
Language:C0 0 00
kittennbfive/869log
A cheap PC interface for Brymen BM869s multimeters (hardware+software)
Language:C
kittennbfive/Brother-status-tool
A free and open source tool for reading status data from some Brother printers via USB
Language:C0 0
kittennbfive/chubby75
Linsn RV901T HUB75 LED "Receiver Card" Reverse Engineering
Language:Python
kittennbfive/Conway_github
"play" Conways Game of Life on the contribution calendar on github-profiles
Language:JavaScript0 0
kittennbfive/fsfuzz
a tool to find individually obfuscated or encrypted filesystems in firmware dumps
Language:C0 0
kittennbfive/LED-driver-hacking
using/hacking a LCD LED backlight driver board to make a lamp with a high power LED
0 0
kittennbfive/libsr
a small helper for processing Sigrok-captures (.sr) in C
Language:C0 0
kittennbfive/simavr-RAM-23LCV512
Simulation of a 23LCV512 64kB SPI-RAM to be used with simavr
Language:C0 0