Any suggestions for a better simulation of two MCU that can communicate with a leven shift?
Voltage level shift between MCU. Top half simulates a 3V3 tolerant MCU which can be set to input or output. (Input: open collector with 1M resistor. Output: can be set to 3V3 or 0V)
The other half shows an 1V8 tolerant MCU which can also be set to input or output
