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Altera_Forum's avatar
Altera_Forum
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17 years ago

Warning (14130)

Hi,

I am getting this type of warning while synthesizing the design.. any suggestion/advice???

warning (14130): reduced register "buf_reg[13][0]" with stuck data_in port to stuck value vcc

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    17 years ago

    It means that whatever logic you have on the input to the register named BUF_REG[13][0] always generates a '1' value. Therefore there is no point in adding a register and Quartus deletes it.

    You need to check the logic driving that register bit.

    Hope this helps