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RShal4's avatar
RShal4
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Why "fifoed avalon uart" was removed from web site ?

Hello, When using "uart" simple IP we encounter byte lost. We than moved to "fifoed avalon uart" ver 13.2 which was in alterawiki page. It solved our byte loss but only partly. When we use several...
KennyT_altera's avatar
KennyT_altera
Icon for Super Contributor rankSuper Contributor
6 years ago

This is for FIFOed UART (RS-232 serial port)

  • RShal4's avatar
    RShal4
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    Is there any better IP or better version for using UART ?

    Even with 13.2 we see very strange behaviour !

    We configure it for 2048 bytes, yet after sending for example 200 bytes, we only find 64 bytes inside (even more strangely is that using the debuger we stop in fifo avalon we see that diff between rx_end and rx-start is only 1, and then doing continue in dubbger we get only 1 !

    Is there any functional *FIFO* UART from Intel's IP ?

    Thanks,

    Ran