PIC18F (8bit) & PIC24F (16bit)
?MCHPFSUSB Framework – MCHPFSUSB? is a distribution package containing a variety of USB related PIC18 and PIC24F firmware projects, along with other USB related drivers and resources intended for use on the PC. The USB embedded host stack is API compatible with the USB Device and Embedded Host Stack for PIC32. All release notes are included in the .zip file bundle.

Demos include Device CDC demo, CDC serial emulator, device composite HID and mass storage, generic driver demo, HID mouse demo, HID keyboard demo, SD card reader, SD data logger, thumb drive data logger (host) and much more.
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MCHPFSUSB Framework v1.3 (legacy version) - MCHPFSUSB is a distribution package containing a variety of USB related PIC18 firmware projects, along with other USB related drivers and resources for use on the PC.? This version is not recommended for new designs.
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