Oberon and the OberonStation (retro-style FPGA computing)

Eric Smith spacewar at gmail.com
Wed Dec 2 03:20:07 CST 2015

> Do you have 5 volt I/O with the OberonStaion FPGA?
> I was thinking of using it as general FPGA card.

No, the FPGA pins are neither 5V, nor 5V-tolerant.

The last Xilinx FPGA that had 5V-tolerant I/O was the Spartan II.
Xilinx does still make CPLDs that are 5V-tolerant, the XC95nnXL

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