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senkathirselvan's avatar
senkathirselvan
Icon for New Contributor rankNew Contributor
6 years ago

Can I/O pins connect to GND?

Hi,

We are using Altera CPLD Max3000A Series MPN: EPM3064ATC44-10N is an obsolete part, and we found nearest equivalent part (but differ in Pin Outs) as EPM7064AETC44-10N, and this part pins 11 & 30 are shown as I/O. Can we connect these pins to Ground?

If Yes, what will change or add in circuit, Programming, and Testing.

Kindly Let me share the details.

Thank you,
Senkathirselvan.

1 Reply

  • AminT_Intel's avatar
    AminT_Intel
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hello,

    Yes those I/O pins can be connected to the ground that the change will depends on your design.