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unable to programm Device | Cypress Semiconductor

unable to programm Device

Summary: 3 Replies, Latest post by bobgoar on 22 Jul 2016 07:23 AM PDT
Verified Answers: 1
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kwittwer's picture
5 posts

Hi folks,

I've designed an PCB with an CY8C4245AZI-M433 on it. Sadly I'm not able to establish an connection between the miniprog and PSOC.

What did I do wrong?

Ramesh B's picture
Cypress Employee
36 posts

Hello Customer,

Could you please attach the complete schematic so it will help us to review the schematic. Are you using latest version of PSoC Programmer which is available website?


Ramesh B

kwittwer's picture
5 posts


yes I use the latest Version of PSOC Creator, PSOC Programmer and MiniProg Firmware. I attached the complete schematic. I have no idea what is the reason for this issue.

user_242978793's picture
972 posts

Here are some pictures of the required signals to program the parts.  These are for a 5LP device but are the same for Psoc 4.

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