bigram 2630 no work

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  • Hi, I installed the ram in the card.

    I turn on and make a black screen.

    I tried to open jamper j303 on a2630. the system starts but does not see the ram.

    I tried to add the ram with the command "bigram -addmem"

    it does not work it does not see the ram



  • First of all, please make sure that the A2630 is not overclocked. BigRam 2630 requires the accelerator to be clocked at exactly 25MHz. Even the simple 28MHz-hack (which consists of one wire) is too much.

  • Bus load may also be a problem, and FPU is such a load, but let's focus on dialing back any overclocking first. Anything else would be speculation.

  • my a2630 board has a 28.8Mhz oscillator. I bought now a 25Mhz oscillator. as soon as it arrives I try to replace it
    thank you

  • The last reply was more than 365 days ago, this thread is most likely obsolete. It is recommended to create a new thread instead.

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