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Using PSOC Programmer, I may have erased the flash on one CY8C4147AZI-S475 PSOC 4100S chip.
Is there a way to restore this chip.
It just shows up as a CORTEX M0 device in PSOC creator.
Greg
Solved! Go to Solution.
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Moto,
Thanks for your reply. Fresh ideas typically stimulate quick solutions.
The part was re-programmable using the hex file and it seems like it’s working OK now.
It now shows up correctly using PSOC Creator.
The chip allowed connection and programing before the flash was accidentally erased using PSOC Programmer.
After it was erased, it would no longer connect using PSOC Creator.
After reprogramming with the hex file it appears to be working.
Note:
- 3.3V is supplied to the part.
- MiniProg4 is being used to interface to the part.
Thanks for your support.
Greg
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Hi,
What ICE/Debugger are you using with PSoC Programmer?
I have seen similar symptom before, and in my case, download / install / update debugger firmware fixed my problem.
If you are not using PSoC Programmer 3.28.7 (the newest)
download the newest from the URL below and install/update firmware may improve the situation
https://www.cypress.com/documentation/software-and-drivers/psoc-programmer-archive
moto
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Moto,
Thanks for your reply. Fresh ideas typically stimulate quick solutions.
The part was re-programmable using the hex file and it seems like it’s working OK now.
It now shows up correctly using PSOC Creator.
The chip allowed connection and programing before the flash was accidentally erased using PSOC Programmer.
After it was erased, it would no longer connect using PSOC Creator.
After reprogramming with the hex file it appears to be working.
Note:
- 3.3V is supplied to the part.
- MiniProg4 is being used to interface to the part.
Thanks for your support.
Greg