SmartSnippet programming verification failed

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Last post
Tue, 2016-04-05 16:39
#1
fabiankropp
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SmartSnippet programming verification failed

Hello,

当我试图program&verify flash不断get verification errors

[ERROR @16-04-05 17:35:39] SPI FLash memory verification failed. Error at address 0x06

There is no difference between testing via jtag or uart+spi nor testing DevKit vs. custom product.
Any hint how i can achieve programming and verification ?

Thx

Fabian

Keywords:
SmartSnippet verify error
Device:
DA14583
Wed, 2016-04-06 16:27
MT_dialog
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Hi fabiankropp,

Hi fabiankropp,

To be honest i haven't seen a verification failure before, what happens if you just burn your image to the SPI is the 580 able to boot ?

Thanks MT_dialog

Thu, 2016-04-07 07:10
fabiankropp
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Hello,

Hello,

looks like this happens if the flash was not erased beforehand.
I'll try to clarify this and get back here afterwards.

cheers

Fabian

Thu, 2016-04-07 17:17
MT_dialog
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Hi fabiankropp,

Hi fabiankropp,

Before writing the flash you must always erase it.

Thanks MT_dialog