LPC54618 SPI Interrupt example code not work

[chengyohuang]

HI

I downloaded the SPI interrupt example code of SDK_2.2_LPCXpresso54618 to my LPC54618 CAN FD Kit and i did not make any changes code，but SPI slave always received error.I connects  to J14-1.2.3.4

and i read the spi interrupt "readme.txt" file，Is the example SPI Master PIN correct?because i connects  to J9-PIN10.11.12.13 have SPI Master Data(0~63).But connects  to J9-PIN9.11.13.15 have nothing

This is my way of connecting the entity

What can I do to make the SPI interrupt example code successful?@#

[kerryzhou · Accepted solution]

Hi Cheng yo huang,

   This code is working in revB, but LPCXpress54618 rev C need to take care JS34, JS35, you need to modify the board connect, you need solder it in the correct position.

Besides, you need to connect JP6.

Have a great day,
Kerry

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[kerryzhou]

Hi Cheng yo huang,

   Please remove the CAN FD board, check the LPCXpresso 54618 board version, what the version you are using?

Have a great day,
Kerry

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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