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PSoC 4 MCU

New Contributor II

Hi,

Is anyone aware of a way to write to the user section of the SFlash via ppcli.exe or other similar means?

Thanks in advance

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Moderator
Moderator

1. Use the PSoC4 BLE SFLASH update tool to update SFLASH

pastedImage_0.png

2. Open ppcli.exe from the PSoC Programmer installation directory, enter command as below figure to check whether it has been written successfully.

pastedImage_1.png

3. From the second figure, it shows that we can use the DAP_ReadIO read the data out easily. We only need to know the data located address.

4. Hope it can be helpful for you.

View solution in original post

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3 Replies
Moderator
Moderator

1. Use the PSoC4 BLE SFLASH update tool to update SFLASH

pastedImage_0.png

2. Open ppcli.exe from the PSoC Programmer installation directory, enter command as below figure to check whether it has been written successfully.

pastedImage_1.png

3. From the second figure, it shows that we can use the DAP_ReadIO read the data out easily. We only need to know the data located address.

4. Hope it can be helpful for you.

View solution in original post

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New Contributor II

Do you know if PSoC4 BLE SFLASH update tool supports KitProg, it doesn't seem to see it?  Also, is it possible to use DAP_WriteIO in the ppcli to write to User SFlash?

Thanks

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Moderator
Moderator

You can use the "DAP_WriteIO" in the PPCLI.

You also can find the PSoC4 BLE SFLASH Update tool.exe in the Programmer Installation Catalog like:

C:\Program Files (x86)\Cypress\Programmer\Examples\Misc\PSoC4-BLE-SFLASH-Update\Executable

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