what is the Reasons for reset the FPGA?

maha.eg said:

I want to know the reasons that cause the FPGA kit to reset. where I have inverter circuit and it was operating very good but now it work for a moment and then stopped and FPGA is reset. I can't understand what is happening.
please, any one know the reasons of this problem.

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I think most anyone will need a few more details about what you mean when you say the 'FPGA is reset'. 'Reset' is generally an input to an FPGA design which causes that FPGA to do something. I'm guessing though that you're probably talking about something else, like maybe the FPGA is no longer functioning (like when it loses the programming) or perhaps something totally different. Take another minute to describe
- Exactly what you're seeing (it most likely isn't 'FPGA is reset', but instead it is something else like 'all outputs stop switching' or something else that more directly describes what it is that you're actually seeing)
- What it is about the inverter circuit is doing (what does 'operating very good' mean compared to 'work for a moent'...what happened after that moment?)

Take a little more time to describe what you're actually seeing remembering that you're describing it to people who don't know anything at all about your FPGA design, your board design or your application.

Kevin Jennings

paste your code and someone might be able to help

sorry, I am meaning by FPGA reset is that:
when i connect my power circuit (inverter) to the grid the FPGA disconnect and then no pulses will go to the switches of inverter. I don't know the reasons for this action.
I want someone to help me.

maha.eg said:

sorry, I am meaning by FPGA reset is that:
when i connect my power circuit (inverter) to the grid the FPGA disconnect and then no pulses will go to the switches of inverter. I don't know the reasons for this action.
I want someone to help me.

Click to expand...

Would it be rude if I suggested that you read the posts that you did receive and followed them? To this post, all I can say is
- Why are you connecting the power circuit to the grid?
- What grid are you connecting to?
- Why are you disconnecting it from the grid?
- Why are you expecting pulses?
- What switches of inverter?
- What does the FPGA have to do with the inverter?

KJ