I am going to fab a custom version of the Dash for my project but I want to get rid of the battery monitor IC (U19, MAX1704X). IT appears that both the user and system mcus have i2c lines that connect to this IC. I don’t plan on needing the user mcu connection to it, obviously, but will removing it impact the system mcu operation? Would I need to modify firmware for the system mcu for it to operate properly without those I2C connections?
Thanks so much in advance,