Hi, In the design hardening step:
I have an output...
# sky130v
vinay
09/08/2022, 1:55 PMHi, In the design hardening step:
I have an output which is 32-bit, but the io-ports have only 38 ports in which the bottom 8 is left out which gives me 30 ports to use. So i am not able to map my output to io.when i do i am getting index out of range error. How should i relove this issue?
Posted in #general
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Matt Venn
09/09/2022, 2:01 PMyou need to work out a way to get what you need with only 30 pins
Matt Venn
09/09/2022, 2:02 PMwe can't add any more IO pads to the padring, it's fixed
Matt Venn
09/09/2022, 2:02 PMso maybe use serial? or address & data?
v
vinay
09/09/2022, 7:51 PM@Matt Venn You mean the wishbone?
m
Matt Venn
09/09/2022, 7:51 PMNo, use external io expander
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