Teensy 4.1 Wire (I2C) Software Pins?

Richardson

Active member
I don't want to use the standard I2C pins (24,25,16,17,18,19) but 28 and 29 for SDA and SCL (to drive an OLED 1306)

Is this possible?
 
Sorry, I don't believe the Wire library will work here.
Not sure if there are any SSD1306 libraries that have bit bang code built in or not.
There are some Software Wire libraries out there that emulate Wire, but not sure how compatible they are.
Also as the Wire class (TwoWire - has not defined all (read that any) as virtual, it would be hard to implement it as a sub-class.

Hopefully someone else may know other solutions.
 
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