Forum Discussion
Altera_Forum
Honored Contributor
16 years ago --- Quote Start --- Are there any indications that A18 is connected to the FPGA at all? If not, you could try to solder it to an expansion connector pin. --- Quote End --- I looked it up. A18 on a 512x16 part is the same as CE2 on the existing part. You should be able to drop in a 512x16 with no board modifications - but use the pin assigned to CE2 in the manual as A18 instead. I was looking at this part: http://www.issi.com/pdf/61-64wv51216.pdf but I believe that is part of the JEDEC spec.