Forum Discussion
XWang134
New Contributor
New ContributorArria 10 3V I/O connect to 3.3V device
I have a broad with an arria 10 FPGA (10AX066N2F40), using a 2.5V VCCIO for 3V I/O bank 2L, and bank 2L connects directly to a MCU supplied by a 3.3V power. It mentions that VIH max=3.3V when VCCIO=...
JonWay_altera
Frequent Contributor
Frequent ContributorHi @XWang134
Bringing the VCCIO to safety zone is a good idea.
Is there anything else I can assist you?
