ERC report (2026-04-01T15:23:52, Encoding UTF8)
Report includes: Errors, Warnings

***** Sheet /
[hier_label_mismatch]: Sheet pin POWER_EN has no matching hierarchical label inside the sheet
    ; error
    @(57.15 mm, 49.53 mm): Hierarchical Sheet Pin 'POWER_EN'
[no_connect_dangling]: Unconnected "no connection" flag
    ; warning
    @(57.15 mm, 53.34 mm): No Connect
[lib_symbol_issues]: The current configuration does not include the symbol library 'power_switch'
    ; warning
    @(96.52 mm, 92.71 mm): Symbol U5 [NCP45770IMN24TWG]
[lib_symbol_issues]: The current configuration does not include the symbol library 'power_switch'
    ; warning
    @(96.52 mm, 154.94 mm): Symbol U6 [NCP45770IMN24TWG]
[lib_symbol_mismatch]: Symbol 'TPS2116DRL' doesn't match copy in library 'Power_Management'
    ; warning
    @(217.17 mm, 27.94 mm): Symbol U8 [TPS2116DRL]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(73.66 mm, 109.22 mm): Symbol Q17 [DOZ50N03]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(134.62 mm, 109.22 mm): Symbol Q18 [DOZ50N03]
[lib_symbol_mismatch]: Symbol 'USB_C_Receptacle_USB2.0_14P' doesn't match copy in library 'Connector'
    ; warning
    @(213.36 mm, 106.68 mm): Symbol J18 [USB_C_Receptacle_USB2.0_14P]
[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
    ; warning
    @(52.07 mm, 49.53 mm): Symbol U2 [TXS0102DCT]
[lib_symbol_mismatch]: Symbol 'TXB0104D' doesn't match copy in library 'Logic_LevelTranslator'
    ; warning
    @(46.99 mm, 91.44 mm): Symbol U19 [TXB0104D]
[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
    ; warning
    @(209.55 mm, 67.31 mm): Symbol U21 [TXS0102DCT]
[lib_symbol_mismatch]: Symbol 'TXS0102DCT' doesn't match copy in library 'Logic_LevelTranslator'
    ; warning
    @(207.01 mm, 138.43 mm): Symbol U20 [TXS0102DCT]
[lib_symbol_mismatch]: Symbol 'INA228' doesn't match copy in library 'Sensor_Energy'
    ; warning
    @(62.23 mm, 60.96 mm): Symbol U14 [INA228]
[lib_symbol_mismatch]: Symbol 'ADC128D818' doesn't match copy in library 'Analog_ADC'
    ; warning
    @(49.53 mm, 165.10 mm): Symbol U13 [ADC128D818]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(129.54 mm, 91.44 mm): Symbol U12 [DRV8701E]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(162.56 mm, 71.12 mm): Symbol Q13 [DOZ50N03]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(162.56 mm, 81.28 mm): Symbol Q14 [DOZ50N03]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(180.34 mm, 86.36 mm): Symbol Q15 [DOZ50N03]
[lib_symbol_issues]: The symbol library 'esp32-racer-lib' was not found at '/home/zekkos/Documents/ta/461/esp32-racer/hardware/esp32-racer-lib/esp32-racer-lib.kicad_sym'
    ; warning
    @(180.34 mm, 96.52 mm): Symbol Q16 [DOZ50N03]

***** Sheet /MOTOR_DRIVER2/
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(129.54 mm, 63.50 mm): Symbol U12 Pin 1 [VM, Power input, Line]

***** Sheet /MCU/
[pin_not_connected]: Pin not connected
    ; error
    @(100.33 mm, 173.99 mm): Symbol U3 Pin 24 [IO47, Bidirectional, Line]
[pin_not_connected]: Pin not connected
    ; error
    @(100.33 mm, 176.53 mm): Symbol U3 Pin 25 [IO48, Bidirectional, Line]

***** Sheet /PWR/
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(72.39 mm, 26.67 mm): Symbol U4 Pin 2 [VIN, Power input, Line]
[duplicate_pins]: Pin 9 on symbol 'U4' is connected to different nets: Net-(U4-GND-Pad9) and GND
    ; error
    @(82.55 mm, 48.26 mm): Symbol U4 Hidden pin 9 [GND, Passive, Line]
    @(90.17 mm, 55.88 mm): Symbol U4 Pin 9 [EPAD, Passive, Line]
[pin_not_connected]: Pin not connected
    ; error
    @(82.55 mm, 48.26 mm): Symbol U4 Hidden pin 9 [GND, Passive, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(55.88 mm, 106.68 mm): Symbol U5 Pin 8 [PG, Output, Line]
    @(55.88 mm, 168.91 mm): Symbol U6 Pin 8 [PG, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 92.71 mm): Symbol U5 Pin 1 [VOUT, Output, Line]
    @(96.52 mm, 95.25 mm): Symbol U5 Pin 2 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 95.25 mm): Symbol U5 Pin 2 [VOUT, Output, Line]
    @(96.52 mm, 97.79 mm): Symbol U5 Pin 3 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 97.79 mm): Symbol U5 Pin 3 [VOUT, Output, Line]
    @(96.52 mm, 100.33 mm): Symbol U5 Pin 4 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 100.33 mm): Symbol U5 Pin 4 [VOUT, Output, Line]
    @(96.52 mm, 102.87 mm): Symbol U5 Pin 5 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Power output and Power output are connected
    ; error
    @(76.20 mm, 120.65 mm): Symbol U5 Pin 6 [VSS, Power output, Line]
    @(76.20 mm, 182.88 mm): Symbol U6 Pin 6 [VSS, Power output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 154.94 mm): Symbol U6 Pin 1 [VOUT, Output, Line]
    @(96.52 mm, 157.48 mm): Symbol U6 Pin 2 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 157.48 mm): Symbol U6 Pin 2 [VOUT, Output, Line]
    @(96.52 mm, 160.02 mm): Symbol U6 Pin 3 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 160.02 mm): Symbol U6 Pin 3 [VOUT, Output, Line]
    @(96.52 mm, 162.56 mm): Symbol U6 Pin 4 [VOUT, Output, Line]
[pin_to_pin]: Pins of type Output and Output are connected
    ; error
    @(96.52 mm, 162.56 mm): Symbol U6 Pin 4 [VOUT, Output, Line]
    @(96.52 mm, 165.10 mm): Symbol U6 Pin 5 [VOUT, Output, Line]
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(207.01 mm, 22.86 mm): Symbol U8 Pin 3 [VIN1, Power input, Line]
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(207.01 mm, 45.72 mm): Symbol U8 Pin 6 [VIN2, Power input, Line]
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(173.99 mm, 123.19 mm): Symbol #PWR089 Pin 1 [Power input, Line]
[duplicate_pins]: Pin 9 on symbol 'U7' is connected to different nets: Net-(U7-GND-Pad9) and GND
    ; error
    @(191.77 mm, 99.06 mm): Symbol U7 Hidden pin 9 [GND, Passive, Line]
    @(199.39 mm, 106.68 mm): Symbol U7 Pin 9 [EPAD, Passive, Line]
[pin_not_connected]: Pin not connected
    ; error
    @(191.77 mm, 99.06 mm): Symbol U7 Hidden pin 9 [GND, Passive, Line]
[hier_label_mismatch]: Hierarchical label POWER_SUPPLIED has no matching sheet pin in the parent sheet
    ; error
    @(236.22 mm, 45.72 mm): Hierarchical Label 'POWER_SUPPLIED'
[pin_to_pin]: Pins of type Unspecified and Passive are connected
    ; warning
    @(96.52 mm, 107.95 mm): Symbol U5 Pin 7 [SR, Unspecified, Line]
    @(110.49 mm, 110.49 mm): Symbol C38 Pin 1 [Passive, Line]
[pin_to_pin]: Pins of type Unspecified and Passive are connected
    ; warning
    @(96.52 mm, 111.76 mm): Symbol U5 Pin 9 [OCP, Unspecified, Line]
    @(96.52 mm, 111.76 mm): Symbol R24 Pin 1 [Passive, Line]
[pin_to_pin]: Pins of type Unspecified and Passive are connected
    ; warning
    @(96.52 mm, 170.18 mm): Symbol U6 Pin 7 [SR, Unspecified, Line]
    @(110.49 mm, 172.72 mm): Symbol C43 Pin 1 [Passive, Line]
[pin_to_pin]: Pins of type Unspecified and Passive are connected
    ; warning
    @(96.52 mm, 173.99 mm): Symbol U6 Pin 9 [OCP, Unspecified, Line]
    @(96.52 mm, 173.99 mm): Symbol R25 Pin 1 [Passive, Line]
[multiple_net_names]: Both +5V and 5v@2.5A are attached to the same items; +5V will be used in the netlist
    ; warning
    @(217.17 mm, 146.05 mm): Symbol #PWR0104 Pin 1 [Power input, Line]
    @(236.22 mm, 22.86 mm): Label '5v@2.5A'
[multiple_net_names]: Both +8V and 8v@3A are attached to the same items; +8V will be used in the netlist
    ; warning
    @(173.99 mm, 123.19 mm): Symbol #PWR089 Pin 1 [Power input, Line]
    @(240.03 mm, 85.09 mm): Label '8v@3A'
[multiple_net_names]: Both +3.3V and 3.3v@1A are attached to the same items; +3.3V will be used in the netlist
    ; warning
    @(143.51 mm, 134.62 mm): Symbol #PWR079 Pin 1 [Power input, Line]
    @(266.70 mm, 147.32 mm): Label '3.3v@1A'

***** Sheet /MOTOR_DRIVER1/

***** Sheet /MOTOR_DRIVER3/
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(129.54 mm, 63.50 mm): Symbol U12 Pin 1 [VM, Power input, Line]

***** Sheet /MOTOR_DRIVER4/

***** Sheet /BOARD_STAT_MESUREMENT/

***** Sheet /EXTERNAL_INTERFACING_DEVICES/
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(50.80 mm, 73.66 mm): Symbol U19 Pin 14 [VCCB, Power input, Line]
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(213.36 mm, 54.61 mm): Symbol U21 Pin 7 [VCCB, Power input, Line]
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(210.82 mm, 125.73 mm): Symbol U20 Pin 7 [VCCB, Power input, Line]

***** Sheet /PWR/POWER_CONNECTORS/
[power_pin_not_driven]: Input Power pin not driven by any Output Power pins
    ; error
    @(205.74 mm, 130.81 mm): Symbol #PWR0206 Pin 1 [Power input, Line]
[multiple_net_names]: Both +VBAT and BATT_SHUNT- are attached to the same items; +VBAT will be used in the netlist
    ; warning
    @(181.61 mm, 88.90 mm): Symbol #PWR0205 Pin 1 [Power input, Line]
    @(177.80 mm, 97.79 mm): Hierarchical Label 'BATT_SHUNT-'
[multiple_net_names]: Both VBUS and 5V@3A are attached to the same items; VBUS will be used in the netlist
    ; warning
    @(252.73 mm, 67.31 mm): Symbol #PWR0213 Pin 1 [Power input, Line]
    @(231.14 mm, 69.85 mm): Label '5V@3A'

 ** ERC messages: 55  Errors 28  Warnings 27

 ** Ignored checks:
    - Global label only appears once in the schematic
    - Four connection points are joined together
    - SPICE model issue
    - Assigned footprint doesn't match footprint filters