ah, so really it needs their hardware + software for programming... That's a shame.
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Replying to @9600 @whitequark
I am more interested in the temporary programming than the permanent programmability.
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I don't have the docs for SRAM download but I believe the waveforms are almost exactly the same (maybe no Vpp?)
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in any case that is not useful unless you want a FOSS Silego devboard for some reason, which...
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I personally think is a waste of time spent writing firmware. I appreciate the code in the universal devboard a lot
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I for one would love to be able to use the SRAM download from e.g. a micro using a FOSS embedded C library.
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the problem is that you will need analog switches on almos every single pin of GP4 for that
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Replying to @whitequark @oe1cxw and
what you want is realistic (and trivial) for GP5, which can be reconfigured via I2C, but not so much GP4
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no FOSS toolchain support for GP5 yet, right?
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nope. No real trouble with it, just needs to be done by someone :)
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Support for GP5 AFSMs might need some work on the Yosys side..
6:27 AM - 18 Aug 2016
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