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How to remember all pin functions of LPC2148(ARM7TDMI-s)?

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immadi.jagadish

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I want to remember all pin functions of Lpc2148 ,are there any short cuts to remembr them?
Is there any way?
 

how to find which pin belongs to which Port(whether port0 or port1)?
and why port1 has only 16pins?
 

how to find which pin belongs to which Port(whether port0 or port1)?
Click to expand...
p0.0, p0.1....p0.x are the pins of port 0
p1.0, p1.1....p1.x are the pins of port 1
p2.0, p2.1....p2.x are the pins of port 2

why port1 has only 16pins
Click to expand...
Why should it have more or less?
This is what the developer of the chip decided for that model based on the available pins of the chip case.
 

alexan_e said:
p0.0, p0.1....p0.x are the pins of port 0
p1.0, p1.1....p1.x are the pins of port 1
p2.0, p2.1....p2.x are the pins of port 2
Click to expand...
There are 64 pins in lpc2148.
in those which pin works as p1.0,p0.8..........,like that
 

The pin assignment is shown in the user manual page 52
www.nxp.com/documents/user_manual/UM10139.pdf

If you are asking how to remember the pin assignments I can't imagine why would you want to learn them from memory, this is why the datasheet exists.
If you want you can print a page with just the pinout so you can access it more easily.

---------- Post added at 21:17 ---------- Previous post was at 21:15 ----------

P.S in ARMwizard there is a button "show MCU" that can show the pinout of the selected mcu (not available to 100 pin models)
 

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