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Altera_Forum's avatar
Altera_Forum
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9 years ago

Max 10 Bank 8 set 1.2V ?

Hello,

I am working on a project with the Max 10, specifically using the Arrow Deca kit, which has a 10M50DAF484C6GES.

I am working on a video project, but I am having a simple pin assignment issue that I do not understand.

The Deca kit has a bank of 8 leds. According to the schematic and example projects, the leds are assigned to certain pins on bank 8 at 1.2V.

The example project succesfully compile the Start IO command (and the Start compile comand).

However, when I try to run Start IO with my project, I get errors (see attached) regarding the voltage level of bank 8.

As far as I can see, I've assigned the pins in Pin Planner exactly the same way they are in the example project (I've copied from mipi_hdmi project), and there is nothing else on Bank 8 except those LEDs.

I'm not sure why my project is having an issue with the voltage, and the mipi_hdmi is not.

Thank you for any advice,

or for any documentation or tutorials I should pursue to understand.

1 Reply

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

    Hello,

    based on certain advice I found on the forumns, I went to Assignments>Device>Device and Pin options> General

    and unselected

    Auto-restart configuration after error

    Enable nCONFIG, nSTATUS, and CONF_DONE pins

    Enable CONFIG_SEL pin

    to match the example mipi_hdmi project.

    This fixes the error that was showing up in my project (though to be honest, I don't understand why).

    Thanks