2 Dec
2015
2 Dec
'15
1:20 a.m.
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
series.