Creating spec for an iCE40UP5K development board. Please reply with your feedback: Anything important missing from that spec?pic.twitter.com/x4TKdVuKyd
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How about some Cypress 512Mb+64 Mb HyperFlash+RAM? ~15 pins? :-) http://www.cypress.com/file/322936/download … No experience, don't know if shipping yet, etc.
Oh, I see the 39 IOs are already taken. It would be too much to ask to make the dual PMOD pins dual-use for the RAM. Sorry, nevermind.
But could be interesting as a module for the dual PMOD port.
There is the dual PMOD hyperRAM module from @bml_khubbard
Hi Kevin, where can I find said HyperRAM module?
Here is an order link https://oshpark.com/shared_projects/XOydkgcZ …. I don't actually have it working yet, still writing Verilog for it, but project got postponed for my Spartan7 project. Once I have a working Verilog design, I will write about it and provide links with layer images, Gerbers, etc.
Excellent, thanks! Will keep an eye on it!
Here is the final layout. The only component other than the HyperRAM is a 0.1uF 0603 cap. There isn't anything on the backside.pic.twitter.com/YHICCs2uwV
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