Schematic: hardware/eurorack-pmod-r3.3/eurorack-pmod-pcb.kicad_sch
Organization: APF Audio
Source repository: https://github.com/apfaudio/eurorack-pmod
Format: kicad_sch
Sheets: 7

Components:
reference: U
value: TL074
reference: C
value: C_Polarized_Small
reference: C
value: C_Small
reference: R
value: R
reference: RN
value: R_Pack04_Split
reference: U
value: PCA9557PW
reference: U
value: 24AA02-OT
reference: U
value: CY8CMBR3108
reference: Q
value: 2N7002E
reference: U?
value: AK4619VN
reference: #PWR
value: +12V
reference: #PWR
value: +3.3VA
reference: #PWR
value: +5V
reference: #PWR
value: -12V
reference: #PWR
value: GND
reference: #PWR
value: GNDD
reference: #FLG
value: PWR_FLAG
reference: #PWR
value: VDD
reference: #PWR01
value: GNDD
reference: RN8
value: 560R
reference: C7
value: 2.2uF
reference: #FLG06
value: PWR_FLAG
reference: #FLG03
value: PWR_FLAG
reference: C12
value: 2.2uF
reference: #PWR066
value: GND
reference: #PWR043
value: -12V
reference: #FLG01
value: PWR_FLAG
reference: #PWR066
value: GND
reference: #PWR017
value: VDD
reference: C29
value: 100nF
reference: U4
value: PCA9557PW IO EXPANDER
reference: #PWR03
value: +3.3VA
reference: #PWR035
value: +12V
reference: RN8
value: 560R
reference: #PWR066
value: GND
reference: #PWR093
value: GNDD
reference: #PWR056
value: GNDD
reference: #PWR081
value: VDD
reference: U2
value: TL074 OP AMP
reference: #PWR052
value: VDD
reference: #PWR07
value: +12V
reference: #PWR021
value: GNDD
reference: #PWR0117
value: VDD
reference: #FLG02
value: PWR_FLAG
reference: #PWR046
value: GND
reference: #PWR022
value: GND
reference: RN8
value: 560R
reference: #PWR05
value: +5V
reference: #PWR030
value: GNDD
reference: R2
value: 4K7
reference: #PWR066
value: GND
reference: R4
value: 4K7
reference: #PWR02
value: VDD
reference: #PWR06
value: GND
reference: RN8
value: 560R
reference: #PWR085
value: GNDD
reference: #PWR066
value: GND
reference: RN8
value: 560R
reference: #PWR066
value: GND
reference: U3
value: TL074 OP AMP
reference: #PWR061
value: GNDD
reference: RN8
value: 560R
reference: R3
value: 4K7
reference: #PWR045
value: GNDD
reference: #PWR054
value: VDD
reference: #PWR04
value: -12V
reference: R1
value: 4K7
reference: #FLG07
value: PWR_FLAG
reference: U1
value: AK4619VN AUDIO CODEC
reference: #PWR016
value: +3.3VA
reference: #PWR089
value: GNDD
reference: #PWR066
value: GND
reference: #PWR059
value: GNDD
reference: #PWR053
value: VDD
reference: RN8
value: 560R
reference: #PWR066
value: GND
reference: RN8
value: 560R
reference: #PWR058
value: GNDD
reference: C19
value: 2.2nF
reference: #PWR0118
value: GNDD
reference: #PWR023
value: GND
reference: #PWR057
value: VDD
reference: #PWR033
value: +12V
reference: Q1
value: 2N7002E
reference: #PWR041
value: GNDD
reference: #FLG04
value: PWR_FLAG
reference: #PWR042
value: -12V
reference: #PWR047
value: GND
reference: C2
value: 100nF
reference: #FLG05
value: PWR_FLAG
reference: U5
value: 24AA025UIDT EEPROM
reference: #PWR038
value: GNDD
reference: U6
value: CY8CMBR3108
reference: #PWR055
value: GNDD

Nets:
-VCOM
BICK
CAP_SENSE_IN1
CAP_SENSE_IN2
CAP_SENSE_IN3
CAP_SENSE_IN4
CAP_SENSE_OUT1
CAP_SENSE_OUT2
CAP_SENSE_OUT3
CAP_SENSE_OUT4
JACK_DETECT_IN1
JACK_DETECT_IN2
JACK_DETECT_IN3
JACK_DETECT_IN4
JACK_DETECT_OUT1
JACK_DETECT_OUT2
JACK_DETECT_OUT3
JACK_DETECT_OUT4
LRCK
MCLK
PDN
SCL
SDA
SDIN1
SDOUT1
~{PDN}

Pin connections:

Functional groups:
group_type: structural
name: hierarchy
group_type: semantic
name: i2c
group_type: semantic
name: power