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Hi,
I m new with Quartus and I have project with CycloneIII. The problem is when I try to connect the SSRAM it seems that not all pins indicated in the reference manual are assignable (eg: in the manual FPGA pin's A16 must be connected to sram A[2] but in the assignment this pin A16 is unavailable because it's dedicated to VCCIO7). What can I do to connect the SSRAM? Thanks.Link Copied
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Maybe the Manual refers to pin A16 of a different type of FPGA ?
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But I use the manual provided with the cycloneIII
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check under device settings in Quartus that this pin is not a dual purpose pin and assigned to the VCCIO rather then regular I/O
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Don't rely on the manual for pin assignments, Altera usually makes errors in those. Look at the board schematics instead.
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--- Quote Start --- Don't rely on the manual for pin assignments, Altera usually makes errors in those. Look at the board schematics instead. --- Quote End --- be sure to file an SR and let Altera know about incorrect manuals. and also look at the Golden Top file which should have correct pin assignments done for you. :eek:

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