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Hi all,
I programed my CY8C5868AXI-LP without any problems and since that moment I can't re-program it. PSoC Programmer says to me:
"FAILED! PSoC device is not acquired! Check connection of the chip to the programmer
Please, check the following items:
- the connection between the programmer and the PSoC;
- the correct programming protocol is selected;
- the correct connector option is selected."
thanks in advance 🙂
In attached my JTAG connections on the PSoC.
- Labels:
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PSoC 5LP
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You of course have power and ground established between JTAG
and Target ?
Regards, Dana.
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Thanks for your reply dana.
Yes, of course.
As I said I already programed my PSoC 1 time but now I can't detect him so I can't program him again.
Thanks.
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Another possibility is device in programmer not target device used in
project.
I have at times had to unplug USB connection and re-establish it.
Regards, Dana.
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Thanks,
The two devices are the same in programmer and project.
Regards.
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I will try before to check : Use Optionnal XRES pin because I didn't check it first time and if it doesn't work I will connect XRES pin of Jtag to pin 15.
I will tell you if it works 🙂
I still open to all other ideas 🙂
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Hi all,
It's working now.I tried my idea and it's working, thanks to all of you 🙂