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Altera_Forum's avatar
Altera_Forum
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16 years ago

Orentation of EPCS eeprom on BeMicro eval board

Hi all,

I bought a EPSC16SI8N to fill the U500 pads on the BeMicro FPGA eval fob.

The problem is that while the BeMicro User Manual shows the position of the U500 (the EPCS chip), it doesn't indicate the pin numbers (see page 6 of the BeMicro User Manual).

Does anyone know the pin numbering for the EPCS chip pads on this FPGA eval board?

Thanks

Robin Callender

3 Replies

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

    Hi all! I bought bemicro board last week,and I found that sram was not enough for my project .Now I want use IS62WV51216BLL not IS62WV25616BLL,but the datasheet of bemicro didn't give the pin number of A18, who can tell me what should I do ?

    Thanks!
  • Altera_Forum's avatar
    Altera_Forum
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    16 years ago

    --- Quote Start ---

    Does anyone know the pin numbering for the EPCS chip pads on this FPGA eval board?

    --- Quote End ---

    The package orientation is clearly shown on the user manual's assembly drawing. I don't understand the problem.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    --- Quote Start ---

    Does anyone know the pin numbering for the EPCS chip pads on this FPGA eval board?

    --- Quote End ---

    Pin 1 is on the side of the RAM and not on the side of the FPGA.

    --Jeff