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PicoZed Hardware Design pg module led
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Related

pg module led

tseong
tseong over 9 years ago

hi.

board : pized 7020 SOM+FMC Carrier v1

originally pg module green led light on.

but, pg module led off.

What should I do with it?

What's wrong?

 

Thank you.

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Top Replies

  • jj1989
    jj1989 over 8 years ago +1
    Only your green led light is not working? Could you give more details , please?
  • jafoste4
    jafoste4 over 8 years ago +1
    Hello Tseong, Could you please provide more information. Under what cirumstance is the led ligh on and then off? Was it initially working, and now after some time it has stopped working? PG Module acts…
  • jafoste4
    jafoste4 over 8 years ago +1
    Hello Tseong, I am still a bit confused. So did you populate the con1 connector with an FMC that you are using to monitor the data and clock? Also is your board new strait out of the box and you are having…
Parents
  • jafoste4
    0 jafoste4 over 8 years ago

    Hello Tseong,

    I am still a bit confused. So did you populate the con1 connector with an FMC that you are using to monitor the data and clock?

    Also is your board new strait out of the box and you are having this issue? Or have you been using your board for a while and now the pg_module led is not lit?

    Just to double check, you also have your PicoZed SOM connected to your carrier card correct?

    --Josh

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  • jafoste4
    0 jafoste4 over 8 years ago

    Hello Tseong,

    I am still a bit confused. So did you populate the con1 connector with an FMC that you are using to monitor the data and clock?

    Also is your board new strait out of the box and you are having this issue? Or have you been using your board for a while and now the pg_module led is not lit?

    Just to double check, you also have your PicoZed SOM connected to your carrier card correct?

    --Josh

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  • tseong
    0 tseong over 8 years ago in reply to jafoste4

    umm... I used it with the boards in combination.

    The board was used for about a month. and

    I am sure that it is SPI communication ->  Con1 connector was used.

    I was using a board and four led lights on. -> pg module, vin, fpga done, picozed of 'D1'

    but i was using to osilloscope in  Con1 connector. Suddenly only one light vin led is on.

    thank you. Josh. 

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