Problem getting port acquire on CY8C5888LTI-LP097

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pyhe_4518936
Level 1
Level 1

Recently purchased this kit, firmware and bootloader builded well without issues but then i ran into error when i tried to flash the firmware into the board. More info with pics on https://deskthority.net/viewtopic.php?f=7&t=22863

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1 Solution
MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Hi,

I saw your page, the project seems very interesting!

BTW the error message displayed in the PSoC Programmer suggests that

(1) KitProg is fine

(2) PSoC 5LP on the main board is not communicating with KitProg.

Probably something is preventing the main part from working.

From the picture with a comment "(Metallic pins wont touch eachother)",

I would suspect that some of the soldering of jumpers short each other.

Please double check if there is/are any pin short(s) in the back of CY8CKIT-059.

I hope that your project will go well!

moto

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3 Replies
MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Hi,

I saw your page, the project seems very interesting!

BTW the error message displayed in the PSoC Programmer suggests that

(1) KitProg is fine

(2) PSoC 5LP on the main board is not communicating with KitProg.

Probably something is preventing the main part from working.

From the picture with a comment "(Metallic pins wont touch eachother)",

I would suspect that some of the soldering of jumpers short each other.

Please double check if there is/are any pin short(s) in the back of CY8CKIT-059.

I hope that your project will go well!

moto

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I didnt see any shorts but i am thinking of desoldering it fully and see if that helps.

- Heikkonen

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MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Dear Heikkonen-san,

> I didnt see any shorts but i am thinking of desoldering it fully and see if that helps.

It must be a time consuming and somewhat risky operation,

so it's difficult for me to recommend it to others.

But if I were you I would also try it.

Best Regards,

19-Oct-2019

Motoo Tanaka

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