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[nmigen] whitequark commented on issue #254: Find solution to translate values to strings for Symbiyosys vcd files - https://git.io/JeV5p
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[nmigen] whitequark commented on issue #231: Audit all compat interfaces for breaking changes in argument parsing - https://git.io/JeV5j
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[m-labs/nmigen] whitequark tagged f8f7d83 as v0.1 https://git.io/JeVdU
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[mattermost] <pathfinder49> @astro the manual states that low activates shutdown
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[mattermost] <astro> I didn't have a chance to test yet, so I'd be happy about your feedback
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[mattermost] <pathfinder49> @astro I believe the pwm behaviour is unintended. The pwm gives 3.3 voltes when width=0 and total=0xffff. The voltage decreases with increasing width until width=0xfffe ~ 0 V. 0xffff then gives 3.3 V again.
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[mattermost] <pathfinder49> The tec default limits are written to 0xffff
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[mattermost] <pathfinder49> The ISet drives no current when set to 1.5 V (currently defaults to max current)
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[mattermost] <astro> should I limit and invert the width? did you try total=0xfffe?
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[mattermost] <astro> is the iset issue a different problem?
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[mattermost] <pathfinder49> I've provisionally patched these issues for my analog testing.
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[mattermost] <astro> please share them or maybe open a merge req in the gitea
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[mattermost] <pathfinder49> Will do once back at work
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<mtrbot-ml>
[mattermost] <pathfinder49> Decreasing voltage with width seems unintuitive, but I have no strong opinion, the discontinuous jump at 0xffff seems treacherous, especially as it is the default value. I believe I tried 0xfffe, but this is from memory.
<mtrbot-ml>
[mattermost] <pathfinder49> Yes, Iset is a different problem. The 1.5 V behaviour is consistent with the data sheet. Max current doesn't seem like a sensible default.
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