Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
21142 Discussions

Can I/O pins connect to GND?

senkathirselvan
Beginner
‎10-08-2020 03:44 AM
570 Views

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.

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AminT_Intel
Employee
‎10-08-2020 08:51 PM
561 Views

Hello,

 

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

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