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Is it possible to support USB2.0 fullspeed? #12
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No, I can't implement full speed. I've tried but without success :( . Too slow port access. |
Sorry for replying so late. Did you try to set pin drive capability to 3? Even through the GPIO matrix esp32 can run a 20+MHz SPI input or output so I can't figure out why the hardware fails. |
"I'm not very familiar with the wire-level usb protocol" |
Thanks to the excellent work first, it works great with legacy mouse and keyboards which have a 8-Bytes endpoint 0, but it fails when connected to a gaming keyboard with 64-Bytes endpoint 0, no device got enumerated. Is it possible to upgrade the fullspeed support? I guess it will fix the problem.
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