LPC2148 Medium Boards ARM7

Programming LPC2148 ARM7 Development board:

LPC2148 Board can be programmed through serial port UART “0” using “LPC2000 flash utility V2.2.2” it is an freeware windows utility used to download the hex file format onto the LPC2148 Board. If your PC does not have a serial port then use a USB to serial converter to download the hex file on the board.

Open LPC2000 Flash Utility V2.2.2
Browse File name and Select the hex file to be downloaded.
Select Device as LPC2148
Set XTL Freq [KHz] to 12000
Blank Check: Entire Device
Select the appropriate com port (See your “device manager” to find out the com port number)
Select the Baud Rate in between 9600 and 38400
Uncheck “Use DTR/RTS for Reset and Boot Loader Selection”
Click on Read Device ID.

To make the board enter programming mode:

Hold down ISP and RESET Buttons, then release RESET first and finally ISP.
The controller enters the bootloader mode.
It will display as “Read device ID Successful”.
Click on the Upload to Flash Button.
Program uploaded successfully.
Click the Rest Button on the Board. That’s it, your hex file is on the board.
Enjoy your code output.

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Description

LPC2148 ARM7 Development board is an evaluation board for LPC2148 ARM7TMDI based microcontroller it has 512KB of internal flash and 32+8K of RAM, it is an versatile device for any of your product development process.

System Requirements of LPC2148 ARM7 Development board:

Windows XP, Win 7 or Win 10
Serial or Parallel port
USB port

Starting off & connecting the hardware:

After unpacking the LPC2148 board connect a DC supply of 9V/1A to the DC jack of the board or alternatively the LPC2148 board can also be powered through USB.

Additional information