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PSoC 5, 3 & 1

resa_4757856
New Contributor

I am trying to program my evaluation board  CY8CKIT-050 PSoC-5 by using miniprog3. target acquired and connected but on pressing program button it is showing error --connection lost with the device during the programming. can any one tell what may be the error. This is hardware related problem or any thing else?

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1 Reply
MaMi_1205306
Honored Contributor

Hi,

Please tell us about the following points.

(a)

Is it writable from a USB cable and PSoC Creator instead of MiniProg3 and PSoC Programmer?

(b)

Also, please let us know the version of PSoC Programmer you are using.

And do you have a screenshot of the error content?

(c)

Do you know the part number of PSoC mounted in CY8CKIT-050?

Is the part number used CY8C5868AXI-LP035?

The older CY8CKIT-050 uses an unsupported PSoC5 instead of the PSoC5LP.

AN84741

https://www.cypress.com/file/123921/download

Regards,

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