Share them in the comments below (on the original forum post), and help keep embedded history alive.
Windows 98, NT, 2000, XP, 7, 8, 10, or 11 (Compatibility mode may be required for Windows 10/11).
Automatically query the connected microcontroller to verify the exact silicon variant and ensure a proper connection. Downloading the Utility
: A critical feature of the LPC2000 architecture is that the bootloader validates the flash contents by checking a specific checksum at address philips lpc2000 flash utility v2.2.3 download
Due to the age of this software, it is no longer actively maintained on the official NXP website. However, it can still be found in community technical libraries and engineering forums.
, a bug in the interface often prevents users from actually selecting it from the dropdown list. Performance Limitations:
Connect your serial adapter:
: Specifically designed for the LPC2000 family, including models like LPC210x, LPC21xx, LPC22xx, and LPC23xx.
If you want to troubleshoot a specific setup error or need alternative links, please let me know your and your current Windows operating system version . Share public link
The Philips LPC2000 Flash Utility v2.2.3 remains a vital tool for engineers, hobbyists, and legacy system administrators working with NXP (formerly Philips) ARM7-based microcontrollers. Despite the emergence of newer development environments, this lightweight software provides an efficient way to program internal flash memory via a simple serial connection. Share them in the comments below (on the
Select the specific microcontroller model (e.g., LPC2138, LPC2214) from the dropdown list. COM Port: Choose the appropriate COM port (e.g., COM1).
: Supports chip or sector erase, blank checks, checksum (vector) calculation, and verification of programmed code.
Always scan downloaded files with an antivirus tool. The official utility is a simple standalone executable or installer and should not require a "download manager" or browser extension to run. Downloading the Utility : A critical feature of
Since I cannot provide a direct download link in this article, here is where the community safely hosts the file:
The Philips LPC2000 Flash Utility is a legacy software application designed to program the on-chip flash memory of LPC2000 microcontrollers. It uses the built-in serial bootloader present in NXP ARM7 chips (such as the LPC2103, LPC2138, and LPC2148), allowing developers to upload compiled hex files directly through a standard RS-232 serial port or a USB-to-UART converter.