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Re: 2: as you likely already know, this is a (major, pretty well thought out) part of newer usb standards. Unfortunately there’s no realistic way to backport th
by verandaguy 3y ago
Re: 2: as you likely already know, this is a (major, pretty well thought out) part of newer usb standards. Unfortunately there’s no realistic way to backport this to older usb accessories. You can’t push an OTA update to the author’s wall wart.
- yjftsjthsd-h 3y agoI thought it worked fine with devices that had never been updated because you start from the very oldest spec and the lowest power and then both devices have to negotiate up? I mean, sure you won't get better performance or power out of an old device but it's at least safe which is good enough for me, and for bonus points it's likely to work at some reduced level.
- verandaguy 3y agoYup, that's how it works, but you unfortunately can't retrofit out-of-spec devices like the author's to be within spec at scale.