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Documents element14: Software Examples for LPC4357-EVB (Examples 2)

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Author Author: vandana
Date Created: 17 Jan 2013 3:50 AM Date Created
Last Updated Last Updated: 8 Oct 2021 6:51 AM
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element14: Software Examples for LPC4357-EVB (Examples 2)

This includes software example code for:

GPIO
SDRAM
I2C - Accelerometer
USB
LCD
Touch Screen

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Former Member over 12 years ago

The code for GPIO has incorrect comments on it which can lead to utter confusion of how the GPIO and pin configuration works! :-
scu_pinmux(0xE ,7 , MD_PDN, FUNC4); // P8.1 : USB0_IND1 LED
As per the Embset schematic, the LED is in fact connected to Pin PE.7, which is GPIO7.7 (GPIO = Function 4 on this pin).
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Former Member over 12 years ago

The code for GPIO has incorrect comments on it which can lead to utter confusion of how the GPIO and pin configuration works! :-
scu_pinmux(0xE ,7 , MD_PDN, FUNC4); // P8.1 : USB0_IND1 LED
As per the Embset schematic, the LED is in fact connected to Pin PE.7, which is GPIO7.7 (GPIO = Function 4 on this pin).
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