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SPIFI Example for LPCXpresso4367

Question asked by Patrick McDonnell on Apr 12, 2019
Latest reply on Apr 23, 2019 by Aldo Gutierrez

Hi,

 

I'm trying to test the SPIFI example (spifi_tst) for the LPCXpresso4367 (OM13088) which is part of lpcopen 3.02 (lpcopen_3_02_keil_iar_xpresso4337).

 

I am using IAR Embedded Workbench for ARM (v8.22.2.15996).

 

When testing the example the SPIFI memory never gets populated, it always read back as 0. I checked the pins with a scope and it appears that data is being sent and SCLK is 12MHz.

 

I did have to comment out the _STD_BEGIN and _STD_END lines of retarget.h to get lib_lpcboard_ncp_lpcxpresso_4337 to compile. I have not made any other changes.

 

All other examples i have tried have worked with no issues.

 

Any advice would be greatly appreciated.

 

Thanks.

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