Reset the microcontroller (power cycle or toggle RESET pin). Release P0.14 from Ground (optional, but recommended). 3. Software Configuration (v2.2.3) the lpc2000.exe utility.
Help you find the for a more modern OS?
In the realm of embedded systems and microcontroller development, NXP Semiconductors (formerly Philips) has a long history of reliable microcontrollers, with the LPC2000 series being a stalwart in industrial and hobbyist applications. Even as newer tools emerge, the remains a vital legacy tool for in-system programming (ISP) via serial communication.
Designed for Windows, running efficiently on XP, 7, and (with compatibility mode) 10/11. Why Use Version 2.2.3? philips lpc2000 flash utility v2.2.3 download
If you still need the exact old utility for archival/research, check from ~2008.
While NXP has largely superseded this tool with newer utilities, legacy archives and hardware development portals still host the verified package:
Connect the through a resistor or a jumper switch. Press and release the Reset button on your target board. Reset the microcontroller (power cycle or toggle RESET pin)
Select the specific microcontroller part (e.g., LPC2138). COM Port: Select the serial port number (e.g., COM1).
The is a legacy Windows-based tool specifically designed for programming NXP (formerly Philips) LPC2000 series microcontrollers. While it is no longer the primary tool recommended by NXP, it remains a critical utility for developers working with older ARM7-based hardware. 📥 Download and Availability
Once you have safely completed the , follow this guide to program your first device. Software Configuration (v2
: The software utilizes unused serial port signals (RTS and DTR) to automatically control the microcontroller's reset and P0.14 pins, eliminating the need for manual jumper toggling.
Click the Browse button under the "Flash Programming" section and select your compiled .hex or .bin file.
Follow these steps to install and configure the software on modern operating systems.