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ARM 7 KIT

NSK SUPPORT

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Program Download via ISP

UART#0 can be used to download program code into the internal FLASH of the LPC2148. The ISP (In-System Programming) feature of the LPC2148 is then used. ISP is enabled after reset by pulling pin P0.14 low. In order to enable automated ISP invocation, the LPC2148 Education Board allows control of both the reset signal and P0.14, via the Rs232 port controlled by the DTR serial signal and P0.14 via RTS. FlashMagic from ES Academy is however the recommended ISP download program to use. The program can be downloaded from: http://www.flashmagictool.com/
and philips flash utility from this link
PHILIPS FLASH UTILITY


Basics of ISP programming

  • ISP programming can be using AUTO / Manual
  • In Auto ISP , Chip will go to ISP mode automatically Thur DTR /RTS signals No need to press any switches
  • In Manual ISP Chip will enter in ISP mode when we force manually into ISP mode


How to enable Manual ISP Mode ?

  • Hold the ISP switch then press Reset ( while pin no p0.14 is low while reset chip will enter into ISP mode )
  • In Philips Flash Utility u will get ACK " Read Part ID sucessfully "
  • Then U can Do Erase, Write , Read
  • Once the programming is over Press RESET to run the program





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