Schematic: board/spark.kicad_sch
Organization: Lightside Instruments
Source repository: https://github.com/lightside-instruments/spark4pi-digital-io
Format: kicad_sch
Sheets: 1

Components:
reference: U
value: SN74LVC1G14DBV
reference: J
value: USB_C_Receptacle_USB2.0
reference: J
value: Conn_01x02
reference: J
value: Conn_01x03
reference: J
value: Conn_01x01_Shielded
reference: C
value: C_Small
reference: D
value: D_TVS
reference: D
value: LED
reference: Q
value: Q_NPN_BEC_BRT
reference: R
value: R
reference: U
value: LD1117S33TR_SOT223
reference: U
value: 74LVC1G125
reference: #PWR
value: +3.3V
reference: #PWR
value: +3V3
reference: #PWR
value: +5V
reference: #PWR
value: GND
reference: #PWR
value: Vdrive
reference: J
value: Raspberry_Pi_2_3
reference: P5
value: Raspberry_Pi_2_3
reference: #PWR0123
value: +3.3V
reference: #PWR0145
value: GND
reference: #PWR0146
value: +3.3V
reference: #PWR0149
value: +5V
reference: #PWR0195
value: +3V3
reference: #PWR0124
value: GND
reference: D603
value: D_TVS
reference: J3
value: Conn_01x03
reference: D303
value: D_TVS
reference: R102
value: 1K
reference: #PWR0181
value: +3V3
reference: #PWR0177
value: GND
reference: #PWR0144
value: GND
reference: U601
value: 74LVC1G125
reference: #PWR0207
value: Vdrive
reference: Q401
value: Q_NPN_BEC_BRT
reference: U502
value: 74LVC1G125
reference: R501
value: 1K
reference: #PWR0121
value: GND
reference: R601
value: 1K
reference: D201
value: LED_GREEN
reference: #PWR0120
value: Vdrive
reference: C301
value: 100nF
reference: #PWR0155
value: GND
reference: #PWR0205
value: GND
reference: U301
value: 74LVC1G125
reference: U503
value: SN74LVC1G14DBV
reference: R503
value: 51
reference: #PWR0125
value: GND
reference: U101
value: 74LVC1G125
reference: C502
value: 100nF
reference: J501
value: Conn_01x01_Shielded
reference: C101
value: 100nF
reference: #PWR0147
value: GND
reference: #PWR0129
value: GND
reference: C601
value: 100nF
reference: #PWR0165
value: +3V3
reference: #PWR0106
value: +5V
reference: R304
value: 10K
reference: #PWR0190
value: Vdrive
reference: #PWR0126
value: GND
reference: U203
value: SN74LVC1G14DBV
reference: U201
value: 74LVC1G125
reference: #PWR0102
value: GND
reference: #PWR0158
value: +3V3
reference: #PWR0105
value: GND
reference: C1
value: 10uF
reference: #PWR0176
value: GND
reference: #PWR0115
value: +5V
reference: C202
value: 100nF
reference: R2
value: 5.1K
reference: R502
value: 1K
reference: #PWR0182
value: GND
reference: D103
value: D_TVS
reference: Q601
value: Q_NPN_BEC_BRT
reference: Q202
value: Q_NPN_BEC_BRT
reference: #PWR0163
value: GND
reference: D503
value: D_TVS
reference: #PWR0148
value: GND
reference: D101
value: LED_GREEN
reference: #PWR0199
value: +3V3
reference: D401
value: LED_GREEN
reference: #PWR0188
value: +3V3
reference: #PWR0170
value: +3V3
reference: R303
value: 51
reference: #PWR0192
value: GND
reference: D402
value: LED_BLUE
reference: #PWR0194
value: GND
reference: #PWR0154
value: Vdrive
reference: #PWR0101
value: GND
reference: D602
value: LED_BLUE
reference: #PWR0180
value: +3V3
reference: #PWR0191
value: GND
reference: #PWR0128
value: GND
reference: #PWR0140
value: GND
reference: U103
value: SN74LVC1G14DBV
reference: U102
value: 74LVC1G125
reference: #PWR0134
value: +3V3
reference: C2
value: 10uF
reference: #PWR0153
value: +3V3
reference: U302
value: 74LVC1G125
reference: U501
value: 74LVC1G125
reference: #PWR0160
value: GND
reference: #PWR0187
value: GND
reference: R602
value: 1K
reference: #PWR0159
value: +3V3
reference: #PWR0201
value: +3V3
reference: U1
value: LD1117S33TR_SOT223
reference: #PWR0175
value: +3V3
reference: R504
value: 10K
reference: R603
value: 51
reference: #PWR0172
value: GND
reference: #PWR0202
value: GND
reference: #PWR0206
value: +5V
reference: R203
value: 51
reference: U403
value: SN74LVC1G14DBV
reference: #PWR0173
value: Vdrive
reference: C302
value: 100nF
reference: #PWR0109
value: +3V3
reference: Q201
value: Q_NPN_BEC_BRT
reference: R202
value: 1K
reference: #PWR0166
value: GND
reference: Q102
value: Q_NPN_BEC_BRT
reference: #PWR0198
value: GND
reference: J401
value: Conn_01x01_Shielded
reference: #PWR0112
value: GND
reference: #PWR0132
value: +3.3V
reference: #PWR0141
value: GND
reference: #PWR0119
value: GND
reference: #PWR0122
value: GND
reference: J2
value: Conn_01x02
reference: #PWR0174
value: GND
reference: #PWR0156
value: +3V3
reference: R101
value: 1K
reference: #PWR0107
value: GND
reference: D302
value: LED_BLUE
reference: #PWR0169
value: GND
reference: #PWR0171
value: GND
reference: #PWR0157
value: +3V3
reference: R302
value: 1K
reference: #PWR0203
value: +3V3
reference: #PWR0118
value: +3V3
reference: R103
value: 51
reference: Q101
value: Q_NPN_BEC_BRT
reference: #PWR0104
value: GND
reference: J601
value: Conn_01x01_Shielded
reference: Q602
value: Q_NPN_BEC_BRT
reference: U603
value: SN74LVC1G14DBV
reference: Q402
value: Q_NPN_BEC_BRT
reference: #PWR0136
value: GND
reference: R403
value: 51
reference: #PWR0208
value: Vdrive
reference: U303
value: SN74LVC1G14DBV
reference: R401
value: 1K
reference: #PWR0204
value: GND
reference: #PWR0111
value: +3V3
reference: #PWR0127
value: GND
reference: #PWR0103
value: +3V3
reference: Q501
value: Q_NPN_BEC_BRT
reference: D403
value: D_TVS
reference: #PWR0186
value: GND
reference: D202
value: LED_BLUE
reference: R201
value: 1K
reference: #PWR0151
value: GND
reference: #PWR0193
value: +3V3
reference: #PWR0139
value: +3V3
reference: #PWR0152
value: +3V3
reference: #PWR0167
value: GND
reference: D502
value: LED_BLUE
reference: #PWR0138
value: GND
reference: D102
value: LED_BLUE
reference: R301
value: 1K
reference: C201
value: 100nF
reference: #PWR0108
value: +3V3
reference: #PWR0143
value: +3V3
reference: #PWR0184
value: GND
reference: D203
value: D_TVS
reference: U402
value: 74LVC1G125
reference: J201
value: Conn_01x01_Shielded
reference: #PWR0200
value: GND
reference: #PWR0189
value: +3V3
reference: R204
value: 10K
reference: #PWR0179
value: GND
reference: #PWR0142
value: +3V3
reference: C402
value: 100nF
reference: U202
value: 74LVC1G125
reference: #PWR0162
value: GND
reference: C401
value: 100nF
reference: #PWR0168
value: +3V3
reference: J101
value: Conn_01x01_Shielded
reference: D1
value: LED_WHITE
reference: R402
value: 1K
reference: D601
value: LED_GREEN
reference: #PWR0114
value: GND
reference: C102
value: 100nF
reference: Q301
value: Q_NPN_BEC_BRT
reference: #PWR0135
value: GND
reference: Q302
value: Q_NPN_BEC_BRT
reference: R1
value: 1K
reference: #PWR0116
value: +3V3
reference: C602
value: 100nF
reference: R104
value: 10K
reference: J301
value: Conn_01x01_Shielded
reference: U401
value: 74LVC1G125
reference: R404
value: 10K
reference: U602
value: 74LVC1G125
reference: #PWR0196
value: GND
reference: #PWR0113
value: GND
reference: J1
value: USB_C_Receptacle_USB2.0
reference: #PWR0178
value: GND
reference: #PWR0150
value: GND
reference: #PWR0131
value: +3V3
reference: #PWR0130
value: GND
reference: #PWR0117
value: +3V3
reference: #PWR0183
value: +3V3
reference: C501
value: 100nF
reference: #PWR0133
value: +3V3
reference: D501
value: LED_GREEN
reference: Q502
value: Q_NPN_BEC_BRT
reference: #PWR0164
value: GND
reference: #PWR0137
value: Vdrive
reference: #PWR0110
value: GND
reference: #PWR0161
value: GND
reference: #PWR0185
value: GND
reference: R604
value: 10K
reference: D301
value: LED_GREEN
reference: #PWR0197
value: +3V3

Nets:
PORT1
PORT1_TX_ENABLE
PORT2
PORT2_TX_ENABLE
PORT3
PORT3_TX_ENABLE
PORT4
PORT4_TX_ENABLE
PORT5
PORT5_TX_ENABLE
PORT6
PORT6_TX_ENABLE
REMOTE
RESET_BTN
iCE_CDONE
iCE_CREST
iCE_MISO
iCE_MOSI
iCE_SCK
iCE_SS_B

Pin connections:

Functional groups:
group_type: structural
name: hierarchy
group_type: semantic
name: power
group_type: semantic
name: protection
group_type: semantic
name: usb