Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorIs an FPGA the Best Option for High I/O (120-150 Input) Prototype?
Hi All, I would like to give some context of my project first before asking the question so you can understand where I am currently at. context I am starting to create a prototype of ...
Altera_ForumHonored Contributor
Honored ContributorHi Dave... I knew about Shift Registers but didn't realise how cheap the ARM processor is in comparison.
Just so I am clear (and on the right track), are you alluding to the use of multiple processors (as a slave) to increase my IO count and then connecting them all to a master microcontroller? I didn't think of that... If so, what technique would you use to bring them all together? I am just looking for a general concept and I can google the info.
