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USB superspeed peripherals

VlKh_2251656
Level 5
10 likes given 5 likes given First like received
Level 5
‎Apr 02, 2018 02:23 AM

How place big size array in flash memory?

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Hello.

I use FX3 super speed exploere kit for control display

I want output text

But size of array for fonts is very big

Please, say me, how placr array in flash memory&

Key words PROGMEM and __flash is not using for this chip?

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1 Solution
Hemanth
Moderator
Moderator First question asked 750 replies posted 500 replies posted
Moderator
‎May 03, 2018 05:56 AM
In response to VlKh_2251656

Re: How place big size array in flash memory?

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Hi,

Are you trying to write to the Flash?

What is the interface of the Flash device?

We do have an example which writes to the Flash over SPI. You can refer to the following example for the same:

C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\serialif_examples\cyfxusbspidmamode

In this vendor commands are sent to make the Flash writes.

Please mention if this is not your requirement.

Regards,

Hemanth

Hemanth

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