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nonNoise / PyMCP2221A

MCP2221 & MCP2221A work in Python.
MIT License
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SCL is low. ??? #7

Closed nonNoise closed 3 years ago

nonNoise commented 4 years ago

I2C may not work when connecting USB3.0 to USB2.0 HUB. ( In that case, SCL Low is displayed. Actually SCL is remains HI. It seems that communication between MCP2221A and USB is not going well. )

Operation has been confirmed with USB3.0 to USB3.0-HUB and USB2.0 to USB2.0-HUB.

nonNoise commented 3 years ago

It seems that it was solved by disqualifying the Mac OS.