I’m recording the I2C access to IO expander slave at I2C address 0x40.
The device works OK and I can see correct transaction at pulse level but why I2C analyzer says “Setup Write to [0x20]” instead of 0x40?
Well, I just found I needed to add I2C 8-bit Address Display analyzer to show the address in correct format.
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@jackhab Ah yes, sorry for the initial confusion, but I’m glad you found the workaround.