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PSoC™ 4 Forum Discussions

NaJa_4363881
Level 3
Level 3
10 replies posted 10 questions asked 5 replies posted

Hello!

This is regarding the pre-programming options available for PSoC 4 MCU (CY8C4014FNI-421AT, 16-Ball WLCSP (1.45x1.56x0.42mm). I tried reaching out to a list of Device system programmer companies that help pre-programming the MCUs before soldering the device onto a target PCB. But I couldn't find any of the companies offer program adapters or programmers that can specifically help pre-program these devices. It will be great if someone could advise me on whether Cypress provides the compatible ZIF sockets for the WLCSP package that I can buy to design a program adapter for these small BGA devices.

Best Regards,

Nandhini Jayapandian

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1 Reply
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi Nandhini,

I have checked internally and as this is a relatively new package, we have not used it in any of our kits and do not have any recommendation too.There can be third party programmers whom you can check with, but we do not have any source or recommendation as of now.

Best Regards,

Vasanth

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