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PSoC™ 6 Forum Discussions

YSJE_3566666
Level 4
25 replies posted 100 sign-ins 50 sign-ins
Level 4

Dears,
I'm using CY8CKIT-062-WIFI-BT.

If I erase the flash with Cypress Programmer and read it, I can see that the hex file is filled with 0x00.
Generally, I know that flash becomes 0xFF after erase, but PSoC6 becomes 0x00?
I wonder what (0x00 or 0xFF) to fill in the space between the booloader and the application when using the hex2bin utility.

Best Regards,
YS

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1 Solution
Ekta
Moderator
Moderator 250 solutions authored 100 likes received 250 sign-ins
Moderator

Hi @YSJE_3566666 

In the case of PSoC 6, the Flash erase operation causes the flash content to change to 0x00

You can use Cy_Flash_EraseRow function to erase any particular row in PSoC 6 flash

Best Regards
Ekta

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2 Replies
Ekta
Moderator
Moderator 250 solutions authored 100 likes received 250 sign-ins
Moderator

Hi @YSJE_3566666 

In the case of PSoC 6, the Flash erase operation causes the flash content to change to 0x00

You can use Cy_Flash_EraseRow function to erase any particular row in PSoC 6 flash

Best Regards
Ekta

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YSJE_3566666
Level 4
25 replies posted 100 sign-ins 50 sign-ins
Level 4

Hi Ekta,

Thanks for your reply.

Best Regards,
YS

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