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PSoC 5, 3 & 1

xy_283156
New Contributor II

Hi,

   

I have a problem to program a CY8C3866 with a MiniProg3 Rev B. After disconnecting and some minutes the LED is on constantly. The MiniProg3 is recognized by the PSoC reator 3.0, the µC not. My board is selfpowered, all VDDs are at the same level. If I connect the programmer to my board the Status-LED of the programer is blinkin (switchs on/off @ ~3Hz).What does that means? 

   

thanks

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4 Replies
xy_283156
New Contributor II

I have to say that I programmed another, similar board succesfully. So I think its not the boardlayout or so..

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ETRO_SSN583
Esteemed Contributor

From the Miniprog3 user manual -

   

 

   

   

 

   

Regards, Dana.

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xy_283156
New Contributor II

okay, thanks Dana. I think I found something. On my board I've connected Pin1[2] for XRES, that dosent work (even I've checked the option in the system window). After soldering a wire to XRES it worked...

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ETRO_SSN583
Esteemed Contributor

You are always welcome!

   

 

   

Dana.

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