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interfacing an LCD 128*64

Amir abd El moniem

i need the source code of interfacing the microController LPC ARM7 2119 with an LCD 128*64
thank you

Parents
  • 0 in reply to ImPer Westermark

    "... the LPC has a lot of pins ..."

    When Philips (now NXP) started their "LPC" ranges of processors, I thought the "LPC" was supposed to stand for "Low Pin-Count".

    But now, as you say, there are "LPC" parts that have High Pin counts!

    Was I mistaken, or have NXP/Philips just forgotten...?

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  • 0 in reply to ImPer Westermark

    "... the LPC has a lot of pins ..."

    When Philips (now NXP) started their "LPC" ranges of processors, I thought the "LPC" was supposed to stand for "Low Pin-Count".

    But now, as you say, there are "LPC" parts that have High Pin counts!

    Was I mistaken, or have NXP/Philips just forgotten...?

Children
  • 0 in reply to Andy Neil

    The nice thing with the LPC chips is that they have a high level of "redundancy" in their pin assignments. Most signals can be mapped to at least two different pins. This makes it possible to use a very large part of the built-in hardware features without suffering the usual pin collisions.

    I would say that they have a very low count of unusable pins.