lpc55prog was built as a tool for flashing NXP LPC5526/28 microcontrollers using their built-in bootloader ROM's USB ISP mode. Work was started on this tool as I couldn't find an official or community tool for doing so.

Later I discovered the very poorly named/discoverable bltool that implements this protocol (which I have mirrored in my forge).

Features

lpc55prog can read, write and erase the flash of LPC5526, LPC5528, LPC55S26 & LPC55S28 microcontrollers using the USB ISP. Object files can be read or written in raw binary or Intel hex, and can also be written to simple ELF.

It has only been tested on Linux, but will likely also work on other *nix systems like macOS. Windows might work, please let me know if it does 🙂.

Installation

git clone https://git.gotroot.ca/ktims/lpc55prog
cargo install --path lpc55prog

Usage

See lpc55prog help.