When the device boots with P0.14 pulled low, it enters the internal bootloader mode, ready to accept commands from the Flash Utility.
Reads the Part ID and device UID to confirm hardware compatibility before flashing. lpc2000 flash utility
You might ask, "Why not just use a modern programmer?" Here’s where this tool shines: When the device boots with P0
Developed primarily by (and later adapted by others), this utility is the "swiss army knife" for programming the internal flash memory of LPC2000 devices via the UART0 bootloader. To program your LPC2000 device using this utility,
To program your LPC2000 device using this utility, follow these general steps:
This utility is historically significant as it was one of the primary methods for in-system programming (ISP) for the popular ARM7TDMI-S based microcontrollers used in early embedded development.
Supports full chip erase or specific sector erasure and blank checking.
