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Replacing LPC 11u68 with LPC 1227

Question asked by 孝宣 堀合 on Jun 23, 2019
Latest reply on Jun 27, 2019 by 孝宣 堀合


I am trying to operate the front end IC under SPI control from the MCU.
I am working with the LPC11u68, but I am changing the MCU to LPC1227 and trying to use it.

 

In that case, if there are points that need to be kept in mind other than the following,
would you give me some advice?

 

1)Switch the MCUXpresso Set Active to LPC1227
2)Set the settings (address, size) of the flash memory and RAM to the LPC 1227 with MCUXpresso.
3)Rewrite LED, SPI (MOSI, MISO, NESS), IRQ port assignments

 

Thank you.

 

#MCU

#LPC1227

#LPC11u68

#MCUXpresso IDE

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