i.MX RT Crossover MCUsのトピックLittleFS Sample Using QSPI on EVK-B?

LittleFS Sample Using QSPI on EVK-B?

sidb — Mon, 29 Oct 2018 15:10:54 GMT

The LittleFS demo on the i.MX RT1050 EVK-B demo board is set up for hyperflash only. Does anyone have a version for converting this to use the ISSI QSPI chip on the development board? We'd like to run some simple tests without having to rewrite the various flash driver routines.

Thanks for your help!

--Sid

Re: LittleFS Sample Using QSPI on EVK-B?

art — Wed, 31 Oct 2018 12:00:44 GMT

NXP does not officially provide any LittleFS demo application for QSPI Flash memory.

Have a great day,
Artur

Re: LittleFS Sample Using QSPI on EVK-B?

sidb — Wed, 31 Oct 2018 12:24:16 GMT

Thanks Artur

We’ve managed to get the demo project working on QSPI by moving over the LUTs and functions from the nor_flash demo, changing the various flash/sector/page sizes, and lowering the speed of the interface down to what the nor_flash demo used.

Best Regards

--Sid