Other Parts Discussed in Thread: TPS65220, , SYSCONFIG
according to SPRACU5B – JUNE 2021 – REVISED AUGUST 2021 chap 2.12, it seems that only I2C0 & MCU_I2C0 are fully I2C compliant (open drain structure).
The remaining I2C : I2C1 & I2C2 & I2C3 & MCU_I2C1 have LVCMOS IOPAD no true open drain.
according to SPRSP56E – JANUARY 2021 – REVISED SEPTEMBER 2022 all I2C have IOD structure (so open drain)
It's the opposite of what is writen in SPRACU5B. Where is the truth?
according to PMIC TPS65220 SLVSGY1 – DECEMBER 2022, there is no information about I2C electrical specifications .
Is there any issue to connect directly PMIC I2C to any AM64 I2C ?
Thanks for your help and advices.