ERC report (Thu 10 Jun 2021 11:02:23 PM CEST, Encoding UTF8 )

***** Sheet /
ErrType(3): Pin connected to other pins, but not driven by any pin
    @(476.25 mm, 236.22 mm): Pin 3 (Power input) of component U6 is not driven (Net 13).
ErrType(3): Pin connected to other pins, but not driven by any pin
    @(71.12 mm, 154.94 mm): Pin 4 (Power input) of component U3 is not driven (Net 25).
ErrType(3): Pin connected to other pins, but not driven by any pin
    @(558.80 mm, 274.32 mm): Pin 5 (Power input) of component U2 is not driven (Net 28).

 ** ERC messages: 3  Errors 0  Warnings 3