pico-ft232h-usb-sniffer I updated this full speed USB sniffer project’s README file with photos of a soldered board I built to make the project a bit more permanent.

The new rppicomidi Website is now live This site design should be better than the old one. See Welcome and about for more information.

midi-io-r3 3.5mm MIDI I/O KiCad project w/overvoltage protection at the jacks and universal type A/B MIDI IN.

pio_midi_uart_lib This library adds up 4 PIO-based MIDI serial ports to a Rasberry Pi Pico and 6 PIO-based MIDI serial ports to a Raspberry Pi Pico 2. Each serial port has both MIDI IN and MIDI OUT...

littlefs-lib This is a fork of another implementation of littlefs. It adds support for running littlefs on RP2040 core 0 whilst core 1 is also active doing something else.

usb_midi_descriptor_lib TinyUSB extension to get the strings from a USB MIDI Device’s interface descriptors. The strings descriptors associated with the Input Jacks and Output Jacks can provide us...

pico-ft232h-async-fifo Library that interfaces the FTDI FT232h chip in Async FIFO 245 mode with a RP2040 chip’s PIO to stream USB 2.0 high speed data at up to 9.9MB/sec. This library includes a tr...

cdc_stdio_lib Library allows a pico-sdk application that uses TinyUSB to add USB CDC stdio support. Normally, the pico-sdk will emit an error at compile time if you attempt to enable USB stdio on ...

pico-ft232h-usb-sniffer Use a Raspberry Pi Pico as a USB full speed bus analyzer and use a FT232H board to stream the packet data to Wireshark via high speed USB.

pico-c-utilities A collection of C and C++ functions for console I/O and other useful things for the Raspberry Pi Pico. So far, this “collection” has only one function in it: int getsn(char* cp, i...